Wikipedia:WikiProject Astronomy/Popular pages

This is a list of pages in the scope of Wikipedia:WikiProject Astronomy along with pageviews for the previous month.

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List

Period: 2025-05-01 to 2025-05-31

Total views: {{FORMATNUM:30998910}}

Updated: 13:54, 4 June 2025 (UTC)

class="wikitable sortable"

! Rank

! Page title

! Views

! Daily average

! Assessment

! Importance

| Albert Einstein

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Albert_Einstein&redirects=1 {{FORMATNUM:389006}}]

| {{FORMATNUM:12548}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Earth&redirects=1 {{FORMATNUM:301079}}]

| {{FORMATNUM:9712}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Stephen Hawking

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stephen_Hawking&redirects=1 {{FORMATNUM:240961}}]

| {{FORMATNUM:7772}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Leonardo da Vinci

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Leonardo_da_Vinci&redirects=1 {{FORMATNUM:224781}}]

| {{FORMATNUM:7251}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Isaac Newton

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Isaac_Newton&redirects=1 {{FORMATNUM:220376}}]

| {{FORMATNUM:7108}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Kosmos 482

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kosmos_482&redirects=1 {{FORMATNUM:198001}}]

| {{FORMATNUM:6387}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Sun

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sun&redirects=1 {{FORMATNUM:196643}}]

| {{FORMATNUM:6343}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Zodiac

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zodiac&redirects=1 {{FORMATNUM:168076}}]

| {{FORMATNUM:5421}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moon&redirects=1 {{FORMATNUM:165358}}]

| {{FORMATNUM:5334}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Black hole

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Black_hole&redirects=1 {{FORMATNUM:158245}}]

| {{FORMATNUM:5104}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Solar System

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_System&redirects=1 {{FORMATNUM:149733}}]

| {{FORMATNUM:4830}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Star&redirects=1 {{FORMATNUM:149341}}]

| {{FORMATNUM:4817}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Quantum mechanics

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Quantum_mechanics&redirects=1 {{FORMATNUM:130506}}]

| {{FORMATNUM:4209}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Jupiter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Jupiter&redirects=1 {{FORMATNUM:125885}}]

| {{FORMATNUM:4060}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Apollo 11

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_11&redirects=1 {{FORMATNUM:123947}}]

| {{FORMATNUM:3998}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Galileo Galilei

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galileo_Galilei&redirects=1 {{FORMATNUM:122271}}]

| {{FORMATNUM:3944}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Aristotle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aristotle&redirects=1 {{FORMATNUM:121623}}]

| {{FORMATNUM:3923}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Brian May

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Brian_May&redirects=1 {{FORMATNUM:119970}}]

| {{FORMATNUM:3870}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Venus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Venus&redirects=1 {{FORMATNUM:114997}}]

| {{FORMATNUM:3709}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mars&redirects=1 {{FORMATNUM:109723}}]

| {{FORMATNUM:3539}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Big Bang

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Big_Bang&redirects=1 {{FORMATNUM:108346}}]

| {{FORMATNUM:3495}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Halley's Comet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Halley's_Comet&redirects=1 {{FORMATNUM:108091}}]

| {{FORMATNUM:3486}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| For All Mankind (TV series)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=For_All_Mankind_(TV_series)&redirects=1 {{FORMATNUM:108014}}]

| {{FORMATNUM:3484}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

| Neil deGrasse Tyson

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neil_deGrasse_Tyson&redirects=1 {{FORMATNUM:107667}}]

| {{FORMATNUM:3473}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Milky Way

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Milky_Way&redirects=1 {{FORMATNUM:106381}}]

| {{FORMATNUM:3431}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Chicxulub crater

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chicxulub_crater&redirects=1 {{FORMATNUM:101639}}]

| {{FORMATNUM:3278}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Pluto

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pluto&redirects=1 {{FORMATNUM:101555}}]

| {{FORMATNUM:3275}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Google Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Google_Earth&redirects=1 {{FORMATNUM:101047}}]

| {{FORMATNUM:3259}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

| Saturn

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Saturn&redirects=1 {{FORMATNUM:100533}}]

| {{FORMATNUM:3243}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Brian Cox (physicist)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Brian_Cox_(physicist)&redirects=1 {{FORMATNUM:100372}}]

| {{FORMATNUM:3237}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Apollo program

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_program&redirects=1 {{FORMATNUM:100223}}]

| {{FORMATNUM:3233}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Carl Sagan

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carl_Sagan&redirects=1 {{FORMATNUM:95603}}]

| {{FORMATNUM:3083}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Wernher von Braun

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Wernher_von_Braun&redirects=1 {{FORMATNUM:93824}}]

| {{FORMATNUM:3026}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Mercury (planet)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mercury_(planet)&redirects=1 {{FORMATNUM:89033}}]

| {{FORMATNUM:2872}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| List of common misconceptions

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_common_misconceptions&redirects=1 {{FORMATNUM:83451}}]

| {{FORMATNUM:2691}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| TRAPPIST-1

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=TRAPPIST-1&redirects=1 {{FORMATNUM:83259}}]

| {{FORMATNUM:2685}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Voyager 1

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Voyager_1&redirects=1 {{FORMATNUM:83108}}]

| {{FORMATNUM:2680}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Neptune

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neptune&redirects=1 {{FORMATNUM:82551}}]

| {{FORMATNUM:2662}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Jayant Narlikar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Jayant_Narlikar&redirects=1 {{FORMATNUM:82153}}]

| {{FORMATNUM:2650}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Newton's laws of motion

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Newton's_laws_of_motion&redirects=1 {{FORMATNUM:81697}}]

| {{FORMATNUM:2635}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| SpaceX Starship

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=SpaceX_Starship&redirects=1 {{FORMATNUM:80952}}]

| {{FORMATNUM:2611}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| The Martian (film)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=The_Martian_(film)&redirects=1 {{FORMATNUM:80691}}]

| {{FORMATNUM:2602}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

| Apollo 1

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_1&redirects=1 {{FORMATNUM:78007}}]

| {{FORMATNUM:2516}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Uranus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Uranus&redirects=1 {{FORMATNUM:77275}}]

| {{FORMATNUM:2492}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Tunguska event

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tunguska_event&redirects=1 {{FORMATNUM:76976}}]

| {{FORMATNUM:2483}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Nicolaus Copernicus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nicolaus_Copernicus&redirects=1 {{FORMATNUM:76626}}]

| {{FORMATNUM:2471}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Universe&redirects=1 {{FORMATNUM:76522}}]

| {{FORMATNUM:2468}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Orion (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orion_(constellation)&redirects=1 {{FORMATNUM:74293}}]

| {{FORMATNUM:2396}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Olympus Mons

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Olympus_Mons&redirects=1 {{FORMATNUM:72912}}]

| {{FORMATNUM:2352}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Kardashev scale

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kardashev_scale&redirects=1 {{FORMATNUM:71116}}]

| {{FORMATNUM:2294}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Fermi paradox

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Fermi_paradox&redirects=1 {{FORMATNUM:69599}}]

| {{FORMATNUM:2245}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Aurora

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aurora&redirects=1 {{FORMATNUM:68979}}]

| {{FORMATNUM:2225}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Alien abduction

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Alien_abduction&redirects=1 {{FORMATNUM:68936}}]

| {{FORMATNUM:2223}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Timeline of the far future

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Timeline_of_the_far_future&redirects=1 {{FORMATNUM:68380}}]

| {{FORMATNUM:2205}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Apollo 13

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_13&redirects=1 {{FORMATNUM:68300}}]

| {{FORMATNUM:2203}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Antikythera mechanism

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Antikythera_mechanism&redirects=1 {{FORMATNUM:67843}}]

| {{FORMATNUM:2188}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Planet Nine

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planet_Nine&redirects=1 {{FORMATNUM:66228}}]

| {{FORMATNUM:2136}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Planet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planet&redirects=1 {{FORMATNUM:66010}}]

| {{FORMATNUM:2129}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Dark matter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dark_matter&redirects=1 {{FORMATNUM:64284}}]

| {{FORMATNUM:2073}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| K2-18b

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=K2-18b&redirects=1 {{FORMATNUM:63971}}]

| {{FORMATNUM:2063}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Hydrogen

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen&redirects=1 {{FORMATNUM:63162}}]

| {{FORMATNUM:2037}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nebula&redirects=1 {{FORMATNUM:62596}}]

| {{FORMATNUM:2019}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Pythagoras

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pythagoras&redirects=1 {{FORMATNUM:62421}}]

| {{FORMATNUM:2013}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Extraterrestrial life

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Extraterrestrial_life&redirects=1 {{FORMATNUM:62227}}]

| {{FORMATNUM:2007}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Sedna (dwarf planet)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sedna_(dwarf_planet)&redirects=1 {{FORMATNUM:58433}}]

| {{FORMATNUM:1884}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| STEVE

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=STEVE&redirects=1 {{FORMATNUM:56870}}]

| {{FORMATNUM:1834}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Ceres (dwarf planet)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ceres_(dwarf_planet)&redirects=1 {{FORMATNUM:56362}}]

| {{FORMATNUM:1818}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Titan (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Titan_(moon)&redirects=1 {{FORMATNUM:56286}}]

| {{FORMATNUM:1815}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| String theory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=String_theory&redirects=1 {{FORMATNUM:56175}}]

| {{FORMATNUM:1812}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Double-slit experiment

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Double-slit_experiment&redirects=1 {{FORMATNUM:55112}}]

| {{FORMATNUM:1777}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Time

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Time&redirects=1 {{FORMATNUM:54501}}]

| {{FORMATNUM:1758}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Theory of relativity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Theory_of_relativity&redirects=1 {{FORMATNUM:54469}}]

| {{FORMATNUM:1757}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Sirius

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sirius&redirects=1 {{FORMATNUM:54392}}]

| {{FORMATNUM:1754}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galaxy&redirects=1 {{FORMATNUM:53834}}]

| {{FORMATNUM:1736}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Gravity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gravity&redirects=1 {{FORMATNUM:53578}}]

| {{FORMATNUM:1728}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Carrington Event

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carrington_Event&redirects=1 {{FORMATNUM:53491}}]

| {{FORMATNUM:1725}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| James Webb Space Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=James_Webb_Space_Telescope&redirects=1 {{FORMATNUM:51592}}]

| {{FORMATNUM:1664}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Hypatia

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hypatia&redirects=1 {{FORMATNUM:50833}}]

| {{FORMATNUM:1639}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Astrology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astrology&redirects=1 {{FORMATNUM:50781}}]

| {{FORMATNUM:1638}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Atmosphere of Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Atmosphere_of_Earth&redirects=1 {{FORMATNUM:50362}}]

| {{FORMATNUM:1624}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Andromeda Galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Andromeda_Galaxy&redirects=1 {{FORMATNUM:49447}}]

| {{FORMATNUM:1595}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Carl Friedrich Gauss

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carl_Friedrich_Gauss&redirects=1 {{FORMATNUM:49129}}]

| {{FORMATNUM:1584}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Wormhole

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Wormhole&redirects=1 {{FORMATNUM:48970}}]

| {{FORMATNUM:1579}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Alpha Centauri

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Alpha_Centauri&redirects=1 {{FORMATNUM:48481}}]

| {{FORMATNUM:1563}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| General relativity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=General_relativity&redirects=1 {{FORMATNUM:47991}}]

| {{FORMATNUM:1548}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Betelgeuse

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Betelgeuse&redirects=1 {{FORMATNUM:47739}}]

| {{FORMATNUM:1539}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Tropical cyclone

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tropical_cyclone&redirects=1 {{FORMATNUM:47454}}]

| {{FORMATNUM:1530}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Outer space

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Outer_space&redirects=1 {{FORMATNUM:46538}}]

| {{FORMATNUM:1501}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Observable universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Observable_universe&redirects=1 {{FORMATNUM:46416}}]

| {{FORMATNUM:1497}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Helios

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helios&redirects=1 {{FORMATNUM:45495}}]

| {{FORMATNUM:1467}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Supernova

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Supernova&redirects=1 {{FORMATNUM:45271}}]

| {{FORMATNUM:1460}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Artemis program

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Artemis_program&redirects=1 {{FORMATNUM:45206}}]

| {{FORMATNUM:1458}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Multiverse

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Multiverse&redirects=1 {{FORMATNUM:42775}}]

| {{FORMATNUM:1379}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

| Hubble Space Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hubble_Space_Telescope&redirects=1 {{FORMATNUM:42349}}]

| {{FORMATNUM:1366}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Spacetime

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Spacetime&redirects=1 {{FORMATNUM:42086}}]

| {{FORMATNUM:1357}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

| Europa (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Europa_(moon)&redirects=1 {{FORMATNUM:41873}}]

| {{FORMATNUM:1350}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Neutron star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neutron_star&redirects=1 {{FORMATNUM:41666}}]

| {{FORMATNUM:1344}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

| Eris (dwarf planet)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Eris_(dwarf_planet)&redirects=1 {{FORMATNUM:41635}}]

| {{FORMATNUM:1343}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

| Roger Penrose

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Roger_Penrose&redirects=1 {{FORMATNUM:41367}}]

| {{FORMATNUM:1334}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

100

| Dwarf planet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dwarf_planet&redirects=1 {{FORMATNUM:41351}}]

| {{FORMATNUM:1333}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

101

| Apollo 13 (film)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_13_(film)&redirects=1 {{FORMATNUM:40730}}]

| {{FORMATNUM:1313}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

102

| Castor and Pollux

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Castor_and_Pollux&redirects=1 {{FORMATNUM:40541}}]

| {{FORMATNUM:1307}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

103

| Constellation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Constellation&redirects=1 {{FORMATNUM:40440}}]

| {{FORMATNUM:1304}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

104

| Stellar classification

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stellar_classification&redirects=1 {{FORMATNUM:40149}}]

| {{FORMATNUM:1295}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

105

| Moon landing

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moon_landing&redirects=1 {{FORMATNUM:39971}}]

| {{FORMATNUM:1289}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

106

| Io (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Io_(moon)&redirects=1 {{FORMATNUM:39457}}]

| {{FORMATNUM:1272}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

107

| Exoplanet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Exoplanet&redirects=1 {{FORMATNUM:39119}}]

| {{FORMATNUM:1261}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

108

| Summer solstice

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Summer_solstice&redirects=1 {{FORMATNUM:39014}}]

| {{FORMATNUM:1258}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

109

| Proxima Centauri

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Proxima_Centauri&redirects=1 {{FORMATNUM:38870}}]

| {{FORMATNUM:1253}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

110

| List of proper names of stars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_proper_names_of_stars&redirects=1 {{FORMATNUM:38809}}]

| {{FORMATNUM:1251}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

111

| Moon landing conspiracy theories

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moon_landing_conspiracy_theories&redirects=1 {{FORMATNUM:38788}}]

| {{FORMATNUM:1251}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

112

| Sagittarius A*

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sagittarius_A*&redirects=1 {{FORMATNUM:38749}}]

| {{FORMATNUM:1249}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

113

| Astronaut

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astronaut&redirects=1 {{FORMATNUM:38747}}]

| {{FORMATNUM:1249}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

114

| Ptolemy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ptolemy&redirects=1 {{FORMATNUM:38665}}]

| {{FORMATNUM:1247}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

115

| Johannes Kepler

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Johannes_Kepler&redirects=1 {{FORMATNUM:38449}}]

| {{FORMATNUM:1240}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

116

| Aryabhata

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aryabhata&redirects=1 {{FORMATNUM:38434}}]

| {{FORMATNUM:1239}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

117

| Pleiades

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pleiades&redirects=1 {{FORMATNUM:38253}}]

| {{FORMATNUM:1233}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

118

| Moons of Jupiter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moons_of_Jupiter&redirects=1 {{FORMATNUM:38251}}]

| {{FORMATNUM:1233}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

119

| Parsec

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Parsec&redirects=1 {{FORMATNUM:38146}}]

| {{FORMATNUM:1230}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

120

| Dyson sphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dyson_sphere&redirects=1 {{FORMATNUM:37980}}]

| {{FORMATNUM:1225}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

121

| ʻOumuamua

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=ʻOumuamua&redirects=1 {{FORMATNUM:37854}}]

| {{FORMATNUM:1221}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

122

| Special relativity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Special_relativity&redirects=1 {{FORMATNUM:37710}}]

| {{FORMATNUM:1216}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

123

| Lunar phase

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_phase&redirects=1 {{FORMATNUM:37708}}]

| {{FORMATNUM:1216}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

124

| Light-year

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Light-year&redirects=1 {{FORMATNUM:37467}}]

| {{FORMATNUM:1208}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

125

| TON 618

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=TON_618&redirects=1 {{FORMATNUM:37267}}]

| {{FORMATNUM:1202}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

126

| Polaris

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Polaris&redirects=1 {{FORMATNUM:37137}}]

| {{FORMATNUM:1197}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

127

| Al-Khwarizmi

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Al-Khwarizmi&redirects=1 {{FORMATNUM:37122}}]

| {{FORMATNUM:1197}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

128

| Oort cloud

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Oort_cloud&redirects=1 {{FORMATNUM:37114}}]

| {{FORMATNUM:1197}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

129

| Helium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helium&redirects=1 {{FORMATNUM:36521}}]

| {{FORMATNUM:1178}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

130

| Giordano Bruno

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Giordano_Bruno&redirects=1 {{FORMATNUM:36255}}]

| {{FORMATNUM:1169}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

131

| Cosmic microwave background

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmic_microwave_background&redirects=1 {{FORMATNUM:35827}}]

| {{FORMATNUM:1155}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

132

| Quasar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Quasar&redirects=1 {{FORMATNUM:35726}}]

| {{FORMATNUM:1152}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

133

| Wow! signal

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Wow!_signal&redirects=1 {{FORMATNUM:35685}}]

| {{FORMATNUM:1151}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

134

| Neutrino

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neutrino&redirects=1 {{FORMATNUM:35578}}]

| {{FORMATNUM:1147}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

135

| Dark energy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dark_energy&redirects=1 {{FORMATNUM:34756}}]

| {{FORMATNUM:1121}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

136

| Doppler effect

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Doppler_effect&redirects=1 {{FORMATNUM:34003}}]

| {{FORMATNUM:1096}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

137

| Space

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Space&redirects=1 {{FORMATNUM:33856}}]

| {{FORMATNUM:1092}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

138

| Ganymede (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ganymede_(moon)&redirects=1 {{FORMATNUM:33684}}]

| {{FORMATNUM:1086}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

139

| Heat death of the universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Heat_death_of_the_universe&redirects=1 {{FORMATNUM:33660}}]

| {{FORMATNUM:1085}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

140

| Black-body radiation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Black-body_radiation&redirects=1 {{FORMATNUM:33338}}]

| {{FORMATNUM:1075}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

141

| Moons of Saturn

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moons_of_Saturn&redirects=1 {{FORMATNUM:32776}}]

| {{FORMATNUM:1057}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

142

| History of Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=History_of_Earth&redirects=1 {{FORMATNUM:32614}}]

| {{FORMATNUM:1052}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

143

| Dark forest hypothesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dark_forest_hypothesis&redirects=1 {{FORMATNUM:32576}}]

| {{FORMATNUM:1050}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

144

| Ultimate fate of the universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ultimate_fate_of_the_universe&redirects=1 {{FORMATNUM:32512}}]

| {{FORMATNUM:1048}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

145

| Kuiper belt

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kuiper_belt&redirects=1 {{FORMATNUM:32304}}]

| {{FORMATNUM:1042}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

146

| Supermassive black hole

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Supermassive_black_hole&redirects=1 {{FORMATNUM:32028}}]

| {{FORMATNUM:1033}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

147

| Astronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astronomy&redirects=1 {{FORMATNUM:32013}}]

| {{FORMATNUM:1032}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

148

| Newton's law of universal gravitation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Newton's_law_of_universal_gravitation&redirects=1 {{FORMATNUM:31955}}]

| {{FORMATNUM:1030}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

149

| Equator

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Equator&redirects=1 {{FORMATNUM:31926}}]

| {{FORMATNUM:1029}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

150

| First Man (film)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=First_Man_(film)&redirects=1 {{FORMATNUM:31169}}]

| {{FORMATNUM:1005}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

151

| Apsis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apsis&redirects=1 {{FORMATNUM:30199}}]

| {{FORMATNUM:974}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

152

| White dwarf

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=White_dwarf&redirects=1 {{FORMATNUM:29871}}]

| {{FORMATNUM:963}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

153

| Comet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Comet&redirects=1 {{FORMATNUM:29729}}]

| {{FORMATNUM:959}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

154

| Lagrange point

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lagrange_point&redirects=1 {{FORMATNUM:29681}}]

| {{FORMATNUM:957}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

155

| Pale Blue Dot

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pale_Blue_Dot&redirects=1 {{FORMATNUM:29545}}]

| {{FORMATNUM:953}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

156

| Kepler's laws of planetary motion

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kepler's_laws_of_planetary_motion&redirects=1 {{FORMATNUM:29377}}]

| {{FORMATNUM:947}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

157

| Nibiru cataclysm

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nibiru_cataclysm&redirects=1 {{FORMATNUM:29376}}]

| {{FORMATNUM:947}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

158

| List of nearest stars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_nearest_stars&redirects=1 {{FORMATNUM:28645}}]

| {{FORMATNUM:924}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

159

| Voyager 2

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Voyager_2&redirects=1 {{FORMATNUM:28498}}]

| {{FORMATNUM:919}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

160

| Hubble's law

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hubble's_law&redirects=1 {{FORMATNUM:28237}}]

| {{FORMATNUM:910}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

161

| Firmament

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Firmament&redirects=1 {{FORMATNUM:27979}}]

| {{FORMATNUM:902}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

162

| Chronology of the universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chronology_of_the_universe&redirects=1 {{FORMATNUM:27958}}]

| {{FORMATNUM:901}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

163

| Hawking radiation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hawking_radiation&redirects=1 {{FORMATNUM:27877}}]

| {{FORMATNUM:899}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

164

| Boötes Void

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Boötes_Void&redirects=1 {{FORMATNUM:27858}}]

| {{FORMATNUM:898}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

165

| Heliocentrism

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Heliocentrism&redirects=1 {{FORMATNUM:27405}}]

| {{FORMATNUM:884}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

166

| White hole

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=White_hole&redirects=1 {{FORMATNUM:27186}}]

| {{FORMATNUM:876}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

167

| Tycho Brahe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tycho_Brahe&redirects=1 {{FORMATNUM:27137}}]

| {{FORMATNUM:875}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

168

| New Horizons

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=New_Horizons&redirects=1 {{FORMATNUM:27043}}]

| {{FORMATNUM:872}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

169

| Ursa Major

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ursa_Major&redirects=1 {{FORMATNUM:27036}}]

| {{FORMATNUM:872}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

170

| Tide

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tide&redirects=1 {{FORMATNUM:26719}}]

| {{FORMATNUM:861}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

171

| Planetary symbols

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetary_symbols&redirects=1 {{FORMATNUM:26712}}]

| {{FORMATNUM:861}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

172

| Nobel Prize in Physics

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nobel_Prize_in_Physics&redirects=1 {{FORMATNUM:26636}}]

| {{FORMATNUM:859}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

173

| Anthropic principle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Anthropic_principle&redirects=1 {{FORMATNUM:26229}}]

| {{FORMATNUM:846}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

174

| Asteroid

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Asteroid&redirects=1 {{FORMATNUM:26109}}]

| {{FORMATNUM:842}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

175

| Space Launch System

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Space_Launch_System&redirects=1 {{FORMATNUM:26059}}]

| {{FORMATNUM:840}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

176

| Solar eclipse

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_eclipse&redirects=1 {{FORMATNUM:25809}}]

| {{FORMATNUM:832}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

177

| Twilight

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Twilight&redirects=1 {{FORMATNUM:25740}}]

| {{FORMATNUM:830}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

178

| Red dwarf

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Red_dwarf&redirects=1 {{FORMATNUM:25514}}]

| {{FORMATNUM:823}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

179

| List of impact structures on Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_impact_structures_on_Earth&redirects=1 {{FORMATNUM:25491}}]

| {{FORMATNUM:822}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

180

| Midnight sun

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Midnight_sun&redirects=1 {{FORMATNUM:25122}}]

| {{FORMATNUM:810}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

181

| Equinox

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Equinox&redirects=1 {{FORMATNUM:24944}}]

| {{FORMATNUM:804}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

182

| Artemis II

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Artemis_II&redirects=1 {{FORMATNUM:24920}}]

| {{FORMATNUM:803}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

183

| Theia (hypothetical planet)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Theia_(hypothetical_planet)&redirects=1 {{FORMATNUM:24681}}]

| {{FORMATNUM:796}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

184

| Pulsar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pulsar&redirects=1 {{FORMATNUM:24486}}]

| {{FORMATNUM:789}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

185

| Earth's rotation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Earth's_rotation&redirects=1 {{FORMATNUM:24443}}]

| {{FORMATNUM:788}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

186

| Expansion of the universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Expansion_of_the_universe&redirects=1 {{FORMATNUM:24127}}]

| {{FORMATNUM:778}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

187

| Astronomical object

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astronomical_object&redirects=1 {{FORMATNUM:24120}}]

| {{FORMATNUM:778}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

188

| Eratosthenes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Eratosthenes&redirects=1 {{FORMATNUM:24090}}]

| {{FORMATNUM:777}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

189

| Future of Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Future_of_Earth&redirects=1 {{FORMATNUM:24075}}]

| {{FORMATNUM:776}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

190

| Astronomical unit

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astronomical_unit&redirects=1 {{FORMATNUM:24033}}]

| {{FORMATNUM:775}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

191

| Omar Khayyam

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Omar_Khayyam&redirects=1 {{FORMATNUM:24033}}]

| {{FORMATNUM:775}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

192

| Proxima Centauri b

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Proxima_Centauri_b&redirects=1 {{FORMATNUM:23972}}]

| {{FORMATNUM:773}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

193

| Eclipse of Thales

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Eclipse_of_Thales&redirects=1 {{FORMATNUM:23944}}]

| {{FORMATNUM:772}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

194

| 99942 Apophis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=99942_Apophis&redirects=1 {{FORMATNUM:23711}}]

| {{FORMATNUM:764}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

195

| Asteroid belt

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Asteroid_belt&redirects=1 {{FORMATNUM:23659}}]

| {{FORMATNUM:763}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

196

| List of potentially habitable exoplanets

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_potentially_habitable_exoplanets&redirects=1 {{FORMATNUM:23615}}]

| {{FORMATNUM:761}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

197

| Geocentric model

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Geocentric_model&redirects=1 {{FORMATNUM:23251}}]

| {{FORMATNUM:750}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

198

| Cosmology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmology&redirects=1 {{FORMATNUM:22866}}]

| {{FORMATNUM:737}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

199

| Planets beyond Neptune

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planets_beyond_Neptune&redirects=1 {{FORMATNUM:22757}}]

| {{FORMATNUM:734}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

200

| Redshift

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Redshift&redirects=1 {{FORMATNUM:22659}}]

| {{FORMATNUM:730}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

201

| List of largest stars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_largest_stars&redirects=1 {{FORMATNUM:22645}}]

| {{FORMATNUM:730}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

202

| Apollo 17

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_17&redirects=1 {{FORMATNUM:22595}}]

| {{FORMATNUM:728}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

203

| Ibn al-Haytham

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ibn_al-Haytham&redirects=1 {{FORMATNUM:22485}}]

| {{FORMATNUM:725}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

204

| Vega

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Vega&redirects=1 {{FORMATNUM:22481}}]

| {{FORMATNUM:725}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

205

| Astrolabe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astrolabe&redirects=1 {{FORMATNUM:22448}}]

| {{FORMATNUM:724}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

206

| Global catastrophic risk

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Global_catastrophic_risk&redirects=1 {{FORMATNUM:22442}}]

| {{FORMATNUM:723}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

207

| Comet Hale–Bopp

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Comet_Hale–Bopp&redirects=1 {{FORMATNUM:22084}}]

| {{FORMATNUM:712}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

208

| Astrophysics

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astrophysics&redirects=1 {{FORMATNUM:22044}}]

| {{FORMATNUM:711}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

209

| Full moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Full_moon&redirects=1 {{FORMATNUM:22035}}]

| {{FORMATNUM:710}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

210

| Great Attractor

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Great_Attractor&redirects=1 {{FORMATNUM:22014}}]

| {{FORMATNUM:710}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

211

| Georges Lemaître

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Georges_Lemaître&redirects=1 {{FORMATNUM:21929}}]

| {{FORMATNUM:707}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

212

| Messier 87

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Messier_87&redirects=1 {{FORMATNUM:21839}}]

| {{FORMATNUM:704}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

213

| Curiosity (rover)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Curiosity_(rover)&redirects=1 {{FORMATNUM:21837}}]

| {{FORMATNUM:704}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

214

| Crux

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Crux&redirects=1 {{FORMATNUM:21768}}]

| {{FORMATNUM:702}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

215

| List of galaxies

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_galaxies&redirects=1 {{FORMATNUM:21765}}]

| {{FORMATNUM:702}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

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216

| Heliosphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Heliosphere&redirects=1 {{FORMATNUM:21728}}]

| {{FORMATNUM:700}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

217

| Rings of Saturn

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rings_of_Saturn&redirects=1 {{FORMATNUM:21589}}]

| {{FORMATNUM:696}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

218

| Phoenix Cluster

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Phoenix_Cluster&redirects=1 {{FORMATNUM:21534}}]

| {{FORMATNUM:694}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

219

| Phases of ice

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Phases_of_ice&redirects=1 {{FORMATNUM:21484}}]

| {{FORMATNUM:693}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

220

| Stellar evolution

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stellar_evolution&redirects=1 {{FORMATNUM:21455}}]

| {{FORMATNUM:692}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

221

| Brown dwarf

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Brown_dwarf&redirects=1 {{FORMATNUM:21439}}]

| {{FORMATNUM:691}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

222

| Mars rover

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mars_rover&redirects=1 {{FORMATNUM:21436}}]

| {{FORMATNUM:691}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

223

| List of Solar System objects by size

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_Solar_System_objects_by_size&redirects=1 {{FORMATNUM:21361}}]

| {{FORMATNUM:689}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

224

| Drake equation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Drake_equation&redirects=1 {{FORMATNUM:21336}}]

| {{FORMATNUM:688}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

225

| Lunar eclipse

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_eclipse&redirects=1 {{FORMATNUM:21190}}]

| {{FORMATNUM:683}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

226

| Gravitational wave

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gravitational_wave&redirects=1 {{FORMATNUM:21153}}]

| {{FORMATNUM:682}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

227

| Apollo 15

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_15&redirects=1 {{FORMATNUM:21115}}]

| {{FORMATNUM:681}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

228

| Hydrostatic equilibrium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrostatic_equilibrium&redirects=1 {{FORMATNUM:21082}}]

| {{FORMATNUM:680}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

229

| Chandrayaan-3

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chandrayaan-3&redirects=1 {{FORMATNUM:21076}}]

| {{FORMATNUM:679}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

230

| Janna Levin

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Janna_Levin&redirects=1 {{FORMATNUM:20979}}]

| {{FORMATNUM:676}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

231

| Haumea

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Haumea&redirects=1 {{FORMATNUM:20970}}]

| {{FORMATNUM:676}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

232

| List of natural satellites

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_natural_satellites&redirects=1 {{FORMATNUM:20951}}]

| {{FORMATNUM:675}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

233

| Meteor Crater

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Meteor_Crater&redirects=1 {{FORMATNUM:20939}}]

| {{FORMATNUM:675}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

234

| Unreal Tournament

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Unreal_Tournament&redirects=1 {{FORMATNUM:20883}}]

| {{FORMATNUM:673}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

235

| Stephenson 2 DFK 1

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stephenson_2_DFK_1&redirects=1 {{FORMATNUM:20832}}]

| {{FORMATNUM:672}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

236

| Galactic Center

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galactic_Center&redirects=1 {{FORMATNUM:20770}}]

| {{FORMATNUM:670}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

237

| Voyager program

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Voyager_program&redirects=1 {{FORMATNUM:20698}}]

| {{FORMATNUM:667}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

238

| Solar flare

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_flare&redirects=1 {{FORMATNUM:20665}}]

| {{FORMATNUM:666}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

239

| 2017 OF201

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=2017_OF201&redirects=1 {{FORMATNUM:20635}}]

| {{FORMATNUM:665}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

240

| Cosmic ray

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmic_ray&redirects=1 {{FORMATNUM:20555}}]

| {{FORMATNUM:663}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

241

| Solstice

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solstice&redirects=1 {{FORMATNUM:20493}}]

| {{FORMATNUM:661}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

242

| List of cloud types

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_cloud_types&redirects=1 {{FORMATNUM:20374}}]

| {{FORMATNUM:657}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

243

| Gravitational singularity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gravitational_singularity&redirects=1 {{FORMATNUM:20372}}]

| {{FORMATNUM:657}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

244

| Winter solstice

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Winter_solstice&redirects=1 {{FORMATNUM:20220}}]

| {{FORMATNUM:652}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

245

| Al-Biruni

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Al-Biruni&redirects=1 {{FORMATNUM:20216}}]

| {{FORMATNUM:652}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

246

| List of brightest stars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_brightest_stars&redirects=1 {{FORMATNUM:20167}}]

| {{FORMATNUM:650}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

247

| Robert Hooke

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Robert_Hooke&redirects=1 {{FORMATNUM:20104}}]

| {{FORMATNUM:648}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

248

| Big Dipper

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Big_Dipper&redirects=1 {{FORMATNUM:19986}}]

| {{FORMATNUM:644}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

249

| Plasma cosmology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Plasma_cosmology&redirects=1 {{FORMATNUM:19940}}]

| {{FORMATNUM:643}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

250

| Human mission to Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Human_mission_to_Mars&redirects=1 {{FORMATNUM:19928}}]

| {{FORMATNUM:642}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

251

| Enceladus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Enceladus&redirects=1 {{FORMATNUM:19907}}]

| {{FORMATNUM:642}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

252

| Triton (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Triton_(moon)&redirects=1 {{FORMATNUM:19823}}]

| {{FORMATNUM:639}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

253

| Makemake

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Makemake&redirects=1 {{FORMATNUM:19773}}]

| {{FORMATNUM:637}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

254

| Parallax

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Parallax&redirects=1 {{FORMATNUM:19414}}]

| {{FORMATNUM:626}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

255

| Pillars of Creation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pillars_of_Creation&redirects=1 {{FORMATNUM:19274}}]

| {{FORMATNUM:621}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

256

| Age of Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Age_of_Earth&redirects=1 {{FORMATNUM:19049}}]

| {{FORMATNUM:614}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

257

| Subrahmanyan Chandrasekhar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Subrahmanyan_Chandrasekhar&redirects=1 {{FORMATNUM:19009}}]

| {{FORMATNUM:613}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

258

| Solar deity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_deity&redirects=1 {{FORMATNUM:18985}}]

| {{FORMATNUM:612}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

259

| Sextant

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sextant&redirects=1 {{FORMATNUM:18936}}]

| {{FORMATNUM:610}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

260

| Arcturus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Arcturus&redirects=1 {{FORMATNUM:18918}}]

| {{FORMATNUM:610}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

261

| Formation and evolution of the Solar System

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Formation_and_evolution_of_the_Solar_System&redirects=1 {{FORMATNUM:18874}}]

| {{FORMATNUM:608}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

262

| Tidal locking

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tidal_locking&redirects=1 {{FORMATNUM:18804}}]

| {{FORMATNUM:606}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

263

| Age of the universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Age_of_the_universe&redirects=1 {{FORMATNUM:18804}}]

| {{FORMATNUM:606}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

264

| IAU designated constellations

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=IAU_designated_constellations&redirects=1 {{FORMATNUM:18756}}]

| {{FORMATNUM:605}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

265

| Charon (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Charon_(moon)&redirects=1 {{FORMATNUM:18728}}]

| {{FORMATNUM:604}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

266

| Gamma-ray burst

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gamma-ray_burst&redirects=1 {{FORMATNUM:18673}}]

| {{FORMATNUM:602}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

267

| Orion (mythology)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orion_(mythology)&redirects=1 {{FORMATNUM:18363}}]

| {{FORMATNUM:592}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

268

| List of Nobel laureates in Physics

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_Nobel_laureates_in_Physics&redirects=1 {{FORMATNUM:18363}}]

| {{FORMATNUM:592}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

269

| Perseverance (rover)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Perseverance_(rover)&redirects=1 {{FORMATNUM:18279}}]

| {{FORMATNUM:589}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

270

| Chelyabinsk meteor

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chelyabinsk_meteor&redirects=1 {{FORMATNUM:18258}}]

| {{FORMATNUM:588}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

271

| Escape velocity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Escape_velocity&redirects=1 {{FORMATNUM:18251}}]

| {{FORMATNUM:588}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

272

| List of missions to the Moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_missions_to_the_Moon&redirects=1 {{FORMATNUM:18226}}]

| {{FORMATNUM:587}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

273

| Pierre-Simon Laplace

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pierre-Simon_Laplace&redirects=1 {{FORMATNUM:18225}}]

| {{FORMATNUM:587}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

274

| Albedo

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Albedo&redirects=1 {{FORMATNUM:18041}}]

| {{FORMATNUM:581}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

275

| Moon rabbit

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moon_rabbit&redirects=1 {{FORMATNUM:17971}}]

| {{FORMATNUM:579}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

276

| Light pollution

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Light_pollution&redirects=1 {{FORMATNUM:17952}}]

| {{FORMATNUM:579}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

277

| Natural satellite

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Natural_satellite&redirects=1 {{FORMATNUM:17944}}]

| {{FORMATNUM:578}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

278

| Impact event

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Impact_event&redirects=1 {{FORMATNUM:17925}}]

| {{FORMATNUM:578}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

279

| Ophiuchus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ophiuchus&redirects=1 {{FORMATNUM:17880}}]

| {{FORMATNUM:576}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

280

| Lambda-CDM model

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lambda-CDM_model&redirects=1 {{FORMATNUM:17657}}]

| {{FORMATNUM:569}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

281

| Phobos (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Phobos_(moon)&redirects=1 {{FORMATNUM:17631}}]

| {{FORMATNUM:568}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

282

| Gaia hypothesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gaia_hypothesis&redirects=1 {{FORMATNUM:17614}}]

| {{FORMATNUM:568}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

283

| Vredefort impact structure

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Vredefort_impact_structure&redirects=1 {{FORMATNUM:17603}}]

| {{FORMATNUM:567}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

284

| Artemis III

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Artemis_III&redirects=1 {{FORMATNUM:17556}}]

| {{FORMATNUM:566}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

285

| Orders of magnitude (length)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orders_of_magnitude_(length)&redirects=1 {{FORMATNUM:17503}}]

| {{FORMATNUM:564}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

286

| Great Red Spot

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Great_Red_Spot&redirects=1 {{FORMATNUM:17477}}]

| {{FORMATNUM:563}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

287

| Galileo affair

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galileo_affair&redirects=1 {{FORMATNUM:17470}}]

| {{FORMATNUM:563}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

288

| Kip Thorne

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kip_Thorne&redirects=1 {{FORMATNUM:17410}}]

| {{FORMATNUM:561}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

289

| The Blue Marble

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=The_Blue_Marble&redirects=1 {{FORMATNUM:17371}}]

| {{FORMATNUM:560}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

290

| Parker Solar Probe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Parker_Solar_Probe&redirects=1 {{FORMATNUM:17353}}]

| {{FORMATNUM:559}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

291

| Binary star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Binary_star&redirects=1 {{FORMATNUM:17328}}]

| {{FORMATNUM:558}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

292

| Nakshatra

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nakshatra&redirects=1 {{FORMATNUM:17313}}]

| {{FORMATNUM:558}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

293

| Sky

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sky&redirects=1 {{FORMATNUM:17181}}]

| {{FORMATNUM:554}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

294

| Rosemary Coogan

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rosemary_Coogan&redirects=1 {{FORMATNUM:17137}}]

| {{FORMATNUM:552}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

295

| Kennedy Space Center

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kennedy_Space_Center&redirects=1 {{FORMATNUM:16999}}]

| {{FORMATNUM:548}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

296

| Kepler-452b

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kepler-452b&redirects=1 {{FORMATNUM:16999}}]

| {{FORMATNUM:548}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

297

| Compton scattering

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Compton_scattering&redirects=1 {{FORMATNUM:16954}}]

| {{FORMATNUM:546}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

298

| Qibla

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Qibla&redirects=1 {{FORMATNUM:16954}}]

| {{FORMATNUM:546}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

299

| Local Group

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Local_Group&redirects=1 {{FORMATNUM:16936}}]

| {{FORMATNUM:546}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

300

| Minute and second of arc

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Minute_and_second_of_arc&redirects=1 {{FORMATNUM:16907}}]

| {{FORMATNUM:545}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

301

| Jet Propulsion Laboratory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Jet_Propulsion_Laboratory&redirects=1 {{FORMATNUM:16848}}]

| {{FORMATNUM:543}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

302

| Apparent magnitude

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apparent_magnitude&redirects=1 {{FORMATNUM:16840}}]

| {{FORMATNUM:543}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

303

| Vulcan (hypothetical planet)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Vulcan_(hypothetical_planet)&redirects=1 {{FORMATNUM:16824}}]

| {{FORMATNUM:542}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

304

| Apollo 8

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_8&redirects=1 {{FORMATNUM:16805}}]

| {{FORMATNUM:542}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

305

| Convection

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Convection&redirects=1 {{FORMATNUM:16705}}]

| {{FORMATNUM:538}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

306

| Sagittarius (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sagittarius_(constellation)&redirects=1 {{FORMATNUM:16626}}]

| {{FORMATNUM:536}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

307

| Solar eclipse of August 12, 2026

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_eclipse_of_August_12,_2026&redirects=1 {{FORMATNUM:16596}}]

| {{FORMATNUM:535}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

308

| Astrological symbols

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astrological_symbols&redirects=1 {{FORMATNUM:16593}}]

| {{FORMATNUM:535}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

309

| Solar irradiance

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_irradiance&redirects=1 {{FORMATNUM:16580}}]

| {{FORMATNUM:534}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

310

| Antares

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Antares&redirects=1 {{FORMATNUM:16579}}]

| {{FORMATNUM:534}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

311

| Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Telescope&redirects=1 {{FORMATNUM:16484}}]

| {{FORMATNUM:531}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

312

| Space exploration

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Space_exploration&redirects=1 {{FORMATNUM:16459}}]

| {{FORMATNUM:530}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

313

| Magnetar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Magnetar&redirects=1 {{FORMATNUM:16437}}]

| {{FORMATNUM:530}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

314

| Big Crunch

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Big_Crunch&redirects=1 {{FORMATNUM:16386}}]

| {{FORMATNUM:528}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

315

| Abundance of the chemical elements

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Abundance_of_the_chemical_elements&redirects=1 {{FORMATNUM:16268}}]

| {{FORMATNUM:524}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

316

| Cosmic inflation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmic_inflation&redirects=1 {{FORMATNUM:16226}}]

| {{FORMATNUM:523}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

317

| Callisto (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Callisto_(moon)&redirects=1 {{FORMATNUM:16178}}]

| {{FORMATNUM:521}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

318

| Arecibo message

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Arecibo_message&redirects=1 {{FORMATNUM:16123}}]

| {{FORMATNUM:520}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

319

| Apollo 10

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_10&redirects=1 {{FORMATNUM:16045}}]

| {{FORMATNUM:517}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

320

| Habitable zone

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Habitable_zone&redirects=1 {{FORMATNUM:15997}}]

| {{FORMATNUM:516}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

321

| Far side of the Moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Far_side_of_the_Moon&redirects=1 {{FORMATNUM:15990}}]

| {{FORMATNUM:515}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

322

| 4 Vesta

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=4_Vesta&redirects=1 {{FORMATNUM:15980}}]

| {{FORMATNUM:515}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

323

| Laniakea Supercluster

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Laniakea_Supercluster&redirects=1 {{FORMATNUM:15958}}]

| {{FORMATNUM:514}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

324

| Main sequence

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Main_sequence&redirects=1 {{FORMATNUM:15942}}]

| {{FORMATNUM:514}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

325

| Axial tilt

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Axial_tilt&redirects=1 {{FORMATNUM:15936}}]

| {{FORMATNUM:514}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

326

| Great Filter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Great_Filter&redirects=1 {{FORMATNUM:15923}}]

| {{FORMATNUM:513}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

327

| List of most massive black holes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_most_massive_black_holes&redirects=1 {{FORMATNUM:15921}}]

| {{FORMATNUM:513}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

328

| Cassiopeia (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cassiopeia_(constellation)&redirects=1 {{FORMATNUM:15899}}]

| {{FORMATNUM:512}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

329

| Trans-Neptunian object

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Trans-Neptunian_object&redirects=1 {{FORMATNUM:15834}}]

| {{FORMATNUM:510}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

330

| Gene Cernan

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gene_Cernan&redirects=1 {{FORMATNUM:15825}}]

| {{FORMATNUM:510}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

331

| Black dwarf

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Black_dwarf&redirects=1 {{FORMATNUM:15749}}]

| {{FORMATNUM:508}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

332

| Charge-coupled device

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Charge-coupled_device&redirects=1 {{FORMATNUM:15712}}]

| {{FORMATNUM:506}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

333

| Lunar calendar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_calendar&redirects=1 {{FORMATNUM:15704}}]

| {{FORMATNUM:506}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

334

| Spectroscopy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Spectroscopy&redirects=1 {{FORMATNUM:15703}}]

| {{FORMATNUM:506}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

335

| Prime meridian

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Prime_meridian&redirects=1 {{FORMATNUM:15675}}]

| {{FORMATNUM:505}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

336

| JADES-GS-z14-0

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=JADES-GS-z14-0&redirects=1 {{FORMATNUM:15659}}]

| {{FORMATNUM:505}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

337

| Red giant

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Red_giant&redirects=1 {{FORMATNUM:15551}}]

| {{FORMATNUM:501}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

338

| Lunar Gateway

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_Gateway&redirects=1 {{FORMATNUM:15513}}]

| {{FORMATNUM:500}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

339

| List of minor planet discoverers

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planet_discoverers&redirects=1 {{FORMATNUM:15509}}]

| {{FORMATNUM:500}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

340

| North magnetic pole

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=North_magnetic_pole&redirects=1 {{FORMATNUM:15471}}]

| {{FORMATNUM:499}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

341

| Zecharia Sitchin

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zecharia_Sitchin&redirects=1 {{FORMATNUM:15394}}]

| {{FORMATNUM:496}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

342

| Giant-impact hypothesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Giant-impact_hypothesis&redirects=1 {{FORMATNUM:15379}}]

| {{FORMATNUM:496}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

343

| Gas giant

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gas_giant&redirects=1 {{FORMATNUM:15375}}]

| {{FORMATNUM:495}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

344

| Orbit of the Moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orbit_of_the_Moon&redirects=1 {{FORMATNUM:15229}}]

| {{FORMATNUM:491}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

345

| Night

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Night&redirects=1 {{FORMATNUM:15207}}]

| {{FORMATNUM:490}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

346

| Edwin Hubble

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Edwin_Hubble&redirects=1 {{FORMATNUM:15171}}]

| {{FORMATNUM:489}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

347

| Year zero

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Year_zero&redirects=1 {{FORMATNUM:15141}}]

| {{FORMATNUM:488}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

348

| Brahmagupta

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Brahmagupta&redirects=1 {{FORMATNUM:15113}}]

| {{FORMATNUM:487}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

349

| The Martian (Weir novel)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=The_Martian_(Weir_novel)&redirects=1 {{FORMATNUM:15097}}]

| {{FORMATNUM:487}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

350

| Life on Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Life_on_Mars&redirects=1 {{FORMATNUM:15032}}]

| {{FORMATNUM:484}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

351

| Nancy Grace Roman Space Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nancy_Grace_Roman_Space_Telescope&redirects=1 {{FORMATNUM:14977}}]

| {{FORMATNUM:483}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

352

| Messier object

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Messier_object&redirects=1 {{FORMATNUM:14967}}]

| {{FORMATNUM:482}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

353

| Coronal mass ejection

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Coronal_mass_ejection&redirects=1 {{FORMATNUM:14933}}]

| {{FORMATNUM:481}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

354

| Wolf–Rayet star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Wolf–Rayet_star&redirects=1 {{FORMATNUM:14927}}]

| {{FORMATNUM:481}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

355

| Shape of the universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Shape_of_the_universe&redirects=1 {{FORMATNUM:14888}}]

| {{FORMATNUM:480}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

356

| Christiaan Huygens

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Christiaan_Huygens&redirects=1 {{FORMATNUM:14874}}]

| {{FORMATNUM:479}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

357

| Solar wind

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_wind&redirects=1 {{FORMATNUM:14859}}]

| {{FORMATNUM:479}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

358

| Aquarius (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aquarius_(constellation)&redirects=1 {{FORMATNUM:14842}}]

| {{FORMATNUM:478}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

359

| Sunlight

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sunlight&redirects=1 {{FORMATNUM:14837}}]

| {{FORMATNUM:478}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

360

| Terrestrial planet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Terrestrial_planet&redirects=1 {{FORMATNUM:14780}}]

| {{FORMATNUM:476}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

361

| Search for extraterrestrial intelligence

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Search_for_extraterrestrial_intelligence&redirects=1 {{FORMATNUM:14688}}]

| {{FORMATNUM:473}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

362

| Astronomical symbols

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astronomical_symbols&redirects=1 {{FORMATNUM:14682}}]

| {{FORMATNUM:473}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

363

| Cosmological constant

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmological_constant&redirects=1 {{FORMATNUM:14675}}]

| {{FORMATNUM:473}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

364

| Cosmos

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmos&redirects=1 {{FORMATNUM:14623}}]

| {{FORMATNUM:471}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

365

| Gemini (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gemini_(constellation)&redirects=1 {{FORMATNUM:14585}}]

| {{FORMATNUM:470}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

366

| Solar mass

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_mass&redirects=1 {{FORMATNUM:14572}}]

| {{FORMATNUM:470}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

367

| Rogue planet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rogue_planet&redirects=1 {{FORMATNUM:14523}}]

| {{FORMATNUM:468}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

368

| Classical planet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Classical_planet&redirects=1 {{FORMATNUM:14495}}]

| {{FORMATNUM:467}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

369

| 2024 YR4

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=2024_YR4&redirects=1 {{FORMATNUM:14409}}]

| {{FORMATNUM:464}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

370

| Earth's orbit

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Earth's_orbit&redirects=1 {{FORMATNUM:14306}}]

| {{FORMATNUM:461}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

371

| Gene Kranz

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gene_Kranz&redirects=1 {{FORMATNUM:14295}}]

| {{FORMATNUM:461}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

372

| Cosmogony

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmogony&redirects=1 {{FORMATNUM:14273}}]

| {{FORMATNUM:460}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

373

| Sunspot

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sunspot&redirects=1 {{FORMATNUM:14215}}]

| {{FORMATNUM:458}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

374

| Apollo 12

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_12&redirects=1 {{FORMATNUM:14183}}]

| {{FORMATNUM:457}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

375

| Crab Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Crab_Nebula&redirects=1 {{FORMATNUM:14064}}]

| {{FORMATNUM:453}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

376

| Fine-tuned universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Fine-tuned_universe&redirects=1 {{FORMATNUM:14028}}]

| {{FORMATNUM:452}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

377

| Space colonization

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Space_colonization&redirects=1 {{FORMATNUM:14004}}]

| {{FORMATNUM:451}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

378

| Iapetus (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Iapetus_(moon)&redirects=1 {{FORMATNUM:13987}}]

| {{FORMATNUM:451}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

379

| Ursa Minor

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ursa_Minor&redirects=1 {{FORMATNUM:13940}}]

| {{FORMATNUM:449}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

380

| UY Scuti

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=UY_Scuti&redirects=1 {{FORMATNUM:13940}}]

| {{FORMATNUM:449}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

381

| Hindu astrology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hindu_astrology&redirects=1 {{FORMATNUM:13936}}]

| {{FORMATNUM:449}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

382

| Manhattanhenge

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Manhattanhenge&redirects=1 {{FORMATNUM:13936}}]

| {{FORMATNUM:449}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

383

| Cecilia Payne-Gaposchkin

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cecilia_Payne-Gaposchkin&redirects=1 {{FORMATNUM:13822}}]

| {{FORMATNUM:445}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

384

| Large Magellanic Cloud

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Large_Magellanic_Cloud&redirects=1 {{FORMATNUM:13767}}]

| {{FORMATNUM:444}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

385

| Quaoar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Quaoar&redirects=1 {{FORMATNUM:13726}}]

| {{FORMATNUM:442}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

386

| Galilean moons

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galilean_moons&redirects=1 {{FORMATNUM:13725}}]

| {{FORMATNUM:442}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

387

| LIGO

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=LIGO&redirects=1 {{FORMATNUM:13694}}]

| {{FORMATNUM:441}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

388

| Mount Laguna Observatory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mount_Laguna_Observatory&redirects=1 {{FORMATNUM:13615}}]

| {{FORMATNUM:439}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

389

| Orbital period

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orbital_period&redirects=1 {{FORMATNUM:13611}}]

| {{FORMATNUM:439}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

390

| Ocean world

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ocean_world&redirects=1 {{FORMATNUM:13605}}]

| {{FORMATNUM:438}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

391

| Blue moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Blue_moon&redirects=1 {{FORMATNUM:13566}}]

| {{FORMATNUM:437}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

392

| Chesapeake Bay impact crater

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chesapeake_Bay_impact_crater&redirects=1 {{FORMATNUM:13566}}]

| {{FORMATNUM:437}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

393

| RT-64

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=RT-64&redirects=1 {{FORMATNUM:13508}}]

| {{FORMATNUM:435}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#f5f5f5" | NA

394

| Taurus (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Taurus_(constellation)&redirects=1 {{FORMATNUM:13464}}]

| {{FORMATNUM:434}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

395

| Earthrise

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Earthrise&redirects=1 {{FORMATNUM:13454}}]

| {{FORMATNUM:434}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

396

| Kepler-22b

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kepler-22b&redirects=1 {{FORMATNUM:13421}}]

| {{FORMATNUM:432}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

397

| Orbit

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| {{FORMATNUM:432}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

398

| Epoch (astronomy)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Epoch_(astronomy)&redirects=1 {{FORMATNUM:13389}}]

| {{FORMATNUM:431}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

399

| Panspermia

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Panspermia&redirects=1 {{FORMATNUM:13371}}]

| {{FORMATNUM:431}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

400

| Copernican heliocentrism

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Copernican_heliocentrism&redirects=1 {{FORMATNUM:13285}}]

| {{FORMATNUM:428}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

401

| Super-Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Super-Earth&redirects=1 {{FORMATNUM:13232}}]

| {{FORMATNUM:426}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

402

| Stratosphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stratosphere&redirects=1 {{FORMATNUM:13224}}]

| {{FORMATNUM:426}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

403

| Cydonia (Mars)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cydonia_(Mars)&redirects=1 {{FORMATNUM:13194}}]

| {{FORMATNUM:425}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

404

| Axial precession

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Axial_precession&redirects=1 {{FORMATNUM:13187}}]

| {{FORMATNUM:425}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

405

| Joseph-Louis Lagrange

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Joseph-Louis_Lagrange&redirects=1 {{FORMATNUM:13128}}]

| {{FORMATNUM:423}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

406

| J1407b

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=J1407b&redirects=1 {{FORMATNUM:13127}}]

| {{FORMATNUM:423}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

407

| Rigel

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rigel&redirects=1 {{FORMATNUM:13076}}]

| {{FORMATNUM:421}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

408

| Nova

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nova&redirects=1 {{FORMATNUM:12997}}]

| {{FORMATNUM:419}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

409

| Planetary habitability

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetary_habitability&redirects=1 {{FORMATNUM:12942}}]

| {{FORMATNUM:417}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

410

| Gonggong (dwarf planet)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gonggong_(dwarf_planet)&redirects=1 {{FORMATNUM:12937}}]

| {{FORMATNUM:417}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

411

| Interstellar medium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Interstellar_medium&redirects=1 {{FORMATNUM:12914}}]

| {{FORMATNUM:416}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

412

| Void (astronomy)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Void_(astronomy)&redirects=1 {{FORMATNUM:12913}}]

| {{FORMATNUM:416}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

413

| Sun path

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sun_path&redirects=1 {{FORMATNUM:12827}}]

| {{FORMATNUM:413}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

414

| Hans Bethe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hans_Bethe&redirects=1 {{FORMATNUM:12809}}]

| {{FORMATNUM:413}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

415

| Mars trilogy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mars_trilogy&redirects=1 {{FORMATNUM:12807}}]

| {{FORMATNUM:413}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

416

| Tau Ceti

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tau_Ceti&redirects=1 {{FORMATNUM:12750}}]

| {{FORMATNUM:411}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

417

| Degenerate matter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Degenerate_matter&redirects=1 {{FORMATNUM:12730}}]

| {{FORMATNUM:410}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

418

| Solar cycle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_cycle&redirects=1 {{FORMATNUM:12705}}]

| {{FORMATNUM:409}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

419

| Bremsstrahlung

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bremsstrahlung&redirects=1 {{FORMATNUM:12694}}]

| {{FORMATNUM:409}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

420

| Star system

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Star_system&redirects=1 {{FORMATNUM:12665}}]

| {{FORMATNUM:408}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

421

| Orion's Belt

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orion's_Belt&redirects=1 {{FORMATNUM:12657}}]

| {{FORMATNUM:408}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

422

| G-type main-sequence star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=G-type_main-sequence_star&redirects=1 {{FORMATNUM:12602}}]

| {{FORMATNUM:406}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

423

| Jocelyn Bell Burnell

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Jocelyn_Bell_Burnell&redirects=1 {{FORMATNUM:12596}}]

| {{FORMATNUM:406}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

424

| Lyra

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lyra&redirects=1 {{FORMATNUM:12591}}]

| {{FORMATNUM:406}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

425

| Noon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Noon&redirects=1 {{FORMATNUM:12573}}]

| {{FORMATNUM:405}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

426

| Future of an expanding universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Future_of_an_expanding_universe&redirects=1 {{FORMATNUM:12554}}]

| {{FORMATNUM:404}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

427

| Barnard's Star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Barnard's_Star&redirects=1 {{FORMATNUM:12537}}]

| {{FORMATNUM:404}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

428

| Polar night

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Polar_night&redirects=1 {{FORMATNUM:12520}}]

| {{FORMATNUM:403}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

429

| List of possible dwarf planets

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_possible_dwarf_planets&redirects=1 {{FORMATNUM:12503}}]

| {{FORMATNUM:403}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

430

| Bortle scale

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bortle_scale&redirects=1 {{FORMATNUM:12457}}]

| {{FORMATNUM:401}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

431

| Gravastar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gravastar&redirects=1 {{FORMATNUM:12416}}]

| {{FORMATNUM:400}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

432

| Mars Orbiter Mission

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mars_Orbiter_Mission&redirects=1 {{FORMATNUM:12412}}]

| {{FORMATNUM:400}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

433

| Leo (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Leo_(constellation)&redirects=1 {{FORMATNUM:12374}}]

| {{FORMATNUM:399}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

434

| Anaximander

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Anaximander&redirects=1 {{FORMATNUM:12365}}]

| {{FORMATNUM:398}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

435

| Earth radius

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Earth_radius&redirects=1 {{FORMATNUM:12364}}]

| {{FORMATNUM:398}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

436

| List of missions to Venus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_missions_to_Venus&redirects=1 {{FORMATNUM:12359}}]

| {{FORMATNUM:398}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

437

| Aristarchus of Samos

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aristarchus_of_Samos&redirects=1 {{FORMATNUM:12350}}]

| {{FORMATNUM:398}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

438

| Stellar corona

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stellar_corona&redirects=1 {{FORMATNUM:12338}}]

| {{FORMATNUM:398}}

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| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

439

| Moons of Uranus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moons_of_Uranus&redirects=1 {{FORMATNUM:12310}}]

| {{FORMATNUM:397}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

440

| Zenith

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zenith&redirects=1 {{FORMATNUM:12290}}]

| {{FORMATNUM:396}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

441

| Opportunity (rover)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Opportunity_(rover)&redirects=1 {{FORMATNUM:12285}}]

| {{FORMATNUM:396}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

442

| Cygnus (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cygnus_(constellation)&redirects=1 {{FORMATNUM:12227}}]

| {{FORMATNUM:394}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

443

| Artemis I

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Artemis_I&redirects=1 {{FORMATNUM:12211}}]

| {{FORMATNUM:393}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

444

| Geomagnetic storm

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Geomagnetic_storm&redirects=1 {{FORMATNUM:12208}}]

| {{FORMATNUM:393}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

445

| Arecibo Observatory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Arecibo_Observatory&redirects=1 {{FORMATNUM:12160}}]

| {{FORMATNUM:392}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

446

| Lists of astronomical objects

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lists_of_astronomical_objects&redirects=1 {{FORMATNUM:12149}}]

| {{FORMATNUM:391}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

447

| Orcus (dwarf planet)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orcus_(dwarf_planet)&redirects=1 {{FORMATNUM:12130}}]

| {{FORMATNUM:391}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

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448

| John of Damascus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=John_of_Damascus&redirects=1 {{FORMATNUM:12126}}]

| {{FORMATNUM:391}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

449

| List of lunar deities

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_lunar_deities&redirects=1 {{FORMATNUM:12115}}]

| {{FORMATNUM:390}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

450

| Deimos (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Deimos_(moon)&redirects=1 {{FORMATNUM:12072}}]

| {{FORMATNUM:389}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

451

| Colonization of Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Colonization_of_Mars&redirects=1 {{FORMATNUM:12066}}]

| {{FORMATNUM:389}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

452

| Draco (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Draco_(constellation)&redirects=1 {{FORMATNUM:12057}}]

| {{FORMATNUM:388}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

453

| William Herschel

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=William_Herschel&redirects=1 {{FORMATNUM:12038}}]

| {{FORMATNUM:388}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

454

| Ingenuity (helicopter)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ingenuity_(helicopter)&redirects=1 {{FORMATNUM:12023}}]

| {{FORMATNUM:387}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

455

| Virgo (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Virgo_(constellation)&redirects=1 {{FORMATNUM:12014}}]

| {{FORMATNUM:387}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

456

| Luminosity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Luminosity&redirects=1 {{FORMATNUM:11989}}]

| {{FORMATNUM:386}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

457

| Fred Hoyle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Fred_Hoyle&redirects=1 {{FORMATNUM:11988}}]

| {{FORMATNUM:386}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

458

| Orion Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orion_Nebula&redirects=1 {{FORMATNUM:11983}}]

| {{FORMATNUM:386}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

459

| List of minor planets: 2001–3000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_2001–3000&redirects=1 {{FORMATNUM:11976}}]

| {{FORMATNUM:386}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

460

| Vera C. Rubin Observatory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Vera_C._Rubin_Observatory&redirects=1 {{FORMATNUM:11973}}]

| {{FORMATNUM:386}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

461

| Griffith Observatory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Griffith_Observatory&redirects=1 {{FORMATNUM:11957}}]

| {{FORMATNUM:385}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

462

| Bibcode

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bibcode&redirects=1 {{FORMATNUM:11900}}]

| {{FORMATNUM:383}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

463

| Primordial black hole

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Primordial_black_hole&redirects=1 {{FORMATNUM:11887}}]

| {{FORMATNUM:383}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

464

| List of minor planets: 8001–9000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_8001–9000&redirects=1 {{FORMATNUM:11879}}]

| {{FORMATNUM:383}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

465

| Scorpius

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Scorpius&redirects=1 {{FORMATNUM:11868}}]

| {{FORMATNUM:382}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

466

| Asterism (astronomy)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Asterism_(astronomy)&redirects=1 {{FORMATNUM:11837}}]

| {{FORMATNUM:381}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

467

| Sidereal time

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sidereal_time&redirects=1 {{FORMATNUM:11831}}]

| {{FORMATNUM:381}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

468

| Apollo 7

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_7&redirects=1 {{FORMATNUM:11776}}]

| {{FORMATNUM:379}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

469

| Umbra, penumbra and antumbra

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Umbra,_penumbra_and_antumbra&redirects=1 {{FORMATNUM:11738}}]

| {{FORMATNUM:378}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

470

| Whirlpool Galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Whirlpool_Galaxy&redirects=1 {{FORMATNUM:11738}}]

| {{FORMATNUM:378}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

471

| Friedmann equations

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Friedmann_equations&redirects=1 {{FORMATNUM:11697}}]

| {{FORMATNUM:377}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

472

| Ecliptic

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ecliptic&redirects=1 {{FORMATNUM:11677}}]

| {{FORMATNUM:376}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

473

| Meteoroid

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Meteoroid&redirects=1 {{FORMATNUM:11670}}]

| {{FORMATNUM:376}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

474

| Eta Aquariids

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Eta_Aquariids&redirects=1 {{FORMATNUM:11631}}]

| {{FORMATNUM:375}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

475

| Albert Brudzewski

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Albert_Brudzewski&redirects=1 {{FORMATNUM:11629}}]

| {{FORMATNUM:375}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

476

| Ionosphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ionosphere&redirects=1 {{FORMATNUM:11622}}]

| {{FORMATNUM:374}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

477

| Horizon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Horizon&redirects=1 {{FORMATNUM:11600}}]

| {{FORMATNUM:374}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

478

| Aldebaran

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aldebaran&redirects=1 {{FORMATNUM:11590}}]

| {{FORMATNUM:373}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

479

| Eclipse

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Eclipse&redirects=1 {{FORMATNUM:11584}}]

| {{FORMATNUM:373}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

480

| Vera Rubin

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Vera_Rubin&redirects=1 {{FORMATNUM:11560}}]

| {{FORMATNUM:372}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

481

| List of minor planets: 5001–6000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_5001–6000&redirects=1 {{FORMATNUM:11534}}]

| {{FORMATNUM:372}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

482

| Galaxy filament

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galaxy_filament&redirects=1 {{FORMATNUM:11502}}]

| {{FORMATNUM:371}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

483

| John Archibald Wheeler

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=John_Archibald_Wheeler&redirects=1 {{FORMATNUM:11479}}]

| {{FORMATNUM:370}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

484

| Moons of Neptune

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moons_of_Neptune&redirects=1 {{FORMATNUM:11433}}]

| {{FORMATNUM:368}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

485

| List of minor planets: 10001–11000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_10001–11000&redirects=1 {{FORMATNUM:11420}}]

| {{FORMATNUM:368}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

486

| Big Rip

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Big_Rip&redirects=1 {{FORMATNUM:11393}}]

| {{FORMATNUM:367}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

487

| Hercules–Corona Borealis Great Wall

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hercules–Corona_Borealis_Great_Wall&redirects=1 {{FORMATNUM:11392}}]

| {{FORMATNUM:367}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

488

| Degree (angle)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Degree_(angle)&redirects=1 {{FORMATNUM:11374}}]

| {{FORMATNUM:366}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

489

| List of minor planets: 3001–4000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_3001–4000&redirects=1 {{FORMATNUM:11338}}]

| {{FORMATNUM:365}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

490

| Gravitational lens

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gravitational_lens&redirects=1 {{FORMATNUM:11321}}]

| {{FORMATNUM:365}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

491

| Julian day

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Julian_day&redirects=1 {{FORMATNUM:11313}}]

| {{FORMATNUM:364}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

492

| 486958 Arrokoth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=486958_Arrokoth&redirects=1 {{FORMATNUM:11294}}]

| {{FORMATNUM:364}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

493

| Virgo Supercluster

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Virgo_Supercluster&redirects=1 {{FORMATNUM:11284}}]

| {{FORMATNUM:364}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

494

| List of minor planets: 4001–5000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_4001–5000&redirects=1 {{FORMATNUM:11270}}]

| {{FORMATNUM:363}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

495

| Precession

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Precession&redirects=1 {{FORMATNUM:11239}}]

| {{FORMATNUM:362}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

496

| Armillary sphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Armillary_sphere&redirects=1 {{FORMATNUM:11197}}]

| {{FORMATNUM:361}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

497

| Hertzsprung–Russell diagram

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hertzsprung–Russell_diagram&redirects=1 {{FORMATNUM:11195}}]

| {{FORMATNUM:361}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

498

| Andromeda–Milky Way collision

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Andromeda–Milky_Way_collision&redirects=1 {{FORMATNUM:11172}}]

| {{FORMATNUM:360}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

499

| Houston, we have a problem

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Houston,_we_have_a_problem&redirects=1 {{FORMATNUM:11141}}]

| {{FORMATNUM:359}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

500

| List of minor planets: 9001–10000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_9001–10000&redirects=1 {{FORMATNUM:11117}}]

| {{FORMATNUM:358}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

501

| Apollo 14

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_14&redirects=1 {{FORMATNUM:11115}}]

| {{FORMATNUM:358}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

502

| Mimas

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mimas&redirects=1 {{FORMATNUM:11095}}]

| {{FORMATNUM:357}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

503

| Stellar nucleosynthesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stellar_nucleosynthesis&redirects=1 {{FORMATNUM:11082}}]

| {{FORMATNUM:357}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

504

| March equinox

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=March_equinox&redirects=1 {{FORMATNUM:11073}}]

| {{FORMATNUM:357}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

505

| Wormwood (Bible)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Wormwood_(Bible)&redirects=1 {{FORMATNUM:11052}}]

| {{FORMATNUM:356}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

506

| Water on Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Water_on_Mars&redirects=1 {{FORMATNUM:11038}}]

| {{FORMATNUM:356}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

507

| List of the most distant astronomical objects

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_the_most_distant_astronomical_objects&redirects=1 {{FORMATNUM:11026}}]

| {{FORMATNUM:355}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

508

| Astronomer

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astronomer&redirects=1 {{FORMATNUM:11005}}]

| {{FORMATNUM:355}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

509

| Zeta Reticuli

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zeta_Reticuli&redirects=1 {{FORMATNUM:10950}}]

| {{FORMATNUM:353}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

510

| Late Heavy Bombardment

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Late_Heavy_Bombardment&redirects=1 {{FORMATNUM:10947}}]

| {{FORMATNUM:353}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

511

| Copernican Revolution

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Copernican_Revolution&redirects=1 {{FORMATNUM:10931}}]

| {{FORMATNUM:352}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

512

| Near-Earth object

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Near-Earth_object&redirects=1 {{FORMATNUM:10928}}]

| {{FORMATNUM:352}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

513

| Orbital eccentricity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orbital_eccentricity&redirects=1 {{FORMATNUM:10912}}]

| {{FORMATNUM:352}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

514

| Month

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Month&redirects=1 {{FORMATNUM:10858}}]

| {{FORMATNUM:350}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

515

| Astrobiology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astrobiology&redirects=1 {{FORMATNUM:10825}}]

| {{FORMATNUM:349}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

516

| Kepler space telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kepler_space_telescope&redirects=1 {{FORMATNUM:10809}}]

| {{FORMATNUM:348}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

517

| Altair

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Altair&redirects=1 {{FORMATNUM:10769}}]

| {{FORMATNUM:347}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

518

| Accretion disk

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Accretion_disk&redirects=1 {{FORMATNUM:10758}}]

| {{FORMATNUM:347}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

519

| Interferometry

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Interferometry&redirects=1 {{FORMATNUM:10745}}]

| {{FORMATNUM:346}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

520

| Benjamin Banneker

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Benjamin_Banneker&redirects=1 {{FORMATNUM:10743}}]

| {{FORMATNUM:346}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

521

| Extremely Large Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Extremely_Large_Telescope&redirects=1 {{FORMATNUM:10742}}]

| {{FORMATNUM:346}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

522

| 433 Eros

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=433_Eros&redirects=1 {{FORMATNUM:10738}}]

| {{FORMATNUM:346}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

523

| Rotation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rotation&redirects=1 {{FORMATNUM:10720}}]

| {{FORMATNUM:345}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

524

| Pole star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pole_star&redirects=1 {{FORMATNUM:10665}}]

| {{FORMATNUM:344}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

525

| Apollo 11 missing tapes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_11_missing_tapes&redirects=1 {{FORMATNUM:10661}}]

| {{FORMATNUM:343}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

526

| Terraforming of Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Terraforming_of_Mars&redirects=1 {{FORMATNUM:10660}}]

| {{FORMATNUM:343}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

527

| List of solar eclipses in the 21st century

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_solar_eclipses_in_the_21st_century&redirects=1 {{FORMATNUM:10595}}]

| {{FORMATNUM:341}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

528

| Cosmos: A Spacetime Odyssey

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmos:_A_Spacetime_Odyssey&redirects=1 {{FORMATNUM:10572}}]

| {{FORMATNUM:341}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

529

| Metallic hydrogen

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Metallic_hydrogen&redirects=1 {{FORMATNUM:10553}}]

| {{FORMATNUM:340}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

530

| Meteor

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Meteor&redirects=1 {{FORMATNUM:10465}}]

| {{FORMATNUM:337}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

531

| Phosphine

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Phosphine&redirects=1 {{FORMATNUM:10464}}]

| {{FORMATNUM:337}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

532

| Empyrean

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Empyrean&redirects=1 {{FORMATNUM:10426}}]

| {{FORMATNUM:336}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

533

| Type Ia supernova

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Type_Ia_supernova&redirects=1 {{FORMATNUM:10414}}]

| {{FORMATNUM:335}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

534

| Boötes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Boötes&redirects=1 {{FORMATNUM:10405}}]

| {{FORMATNUM:335}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

535

| Alfonso X of Castile

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Alfonso_X_of_Castile&redirects=1 {{FORMATNUM:10380}}]

| {{FORMATNUM:334}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

536

| List of largest cosmic structures

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_largest_cosmic_structures&redirects=1 {{FORMATNUM:10329}}]

| {{FORMATNUM:333}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

537

| List of minor planets: 6001–7000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_6001–7000&redirects=1 {{FORMATNUM:10313}}]

| {{FORMATNUM:332}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

538

| Canopus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Canopus&redirects=1 {{FORMATNUM:10290}}]

| {{FORMATNUM:331}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

539

| Apollo Guidance Computer

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_Guidance_Computer&redirects=1 {{FORMATNUM:10281}}]

| {{FORMATNUM:331}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

540

| Juno (spacecraft)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Juno_(spacecraft)&redirects=1 {{FORMATNUM:10277}}]

| {{FORMATNUM:331}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

541

| List of minor planets: 7001–8000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_7001–8000&redirects=1 {{FORMATNUM:10268}}]

| {{FORMATNUM:331}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

542

| Lists of planets

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lists_of_planets&redirects=1 {{FORMATNUM:10258}}]

| {{FORMATNUM:330}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

543

| Nadir

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nadir&redirects=1 {{FORMATNUM:10248}}]

| {{FORMATNUM:330}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

544

| Alfred Wegener

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Alfred_Wegener&redirects=1 {{FORMATNUM:10201}}]

| {{FORMATNUM:329}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

545

| Lunar distance

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_distance&redirects=1 {{FORMATNUM:10099}}]

| {{FORMATNUM:325}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

546

| Atmosphere of Venus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Atmosphere_of_Venus&redirects=1 {{FORMATNUM:10065}}]

| {{FORMATNUM:324}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

547

| Ice giant

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ice_giant&redirects=1 {{FORMATNUM:10062}}]

| {{FORMATNUM:324}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

548

| Planetary nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetary_nebula&redirects=1 {{FORMATNUM:10054}}]

| {{FORMATNUM:324}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

549

| Gaia (spacecraft)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gaia_(spacecraft)&redirects=1 {{FORMATNUM:10045}}]

| {{FORMATNUM:324}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

550

| Maunder Minimum

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Maunder_Minimum&redirects=1 {{FORMATNUM:10029}}]

| {{FORMATNUM:323}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

551

| New moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=New_moon&redirects=1 {{FORMATNUM:10017}}]

| {{FORMATNUM:323}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

552

| Minor planet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Minor_planet&redirects=1 {{FORMATNUM:9998}}]

| {{FORMATNUM:322}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

553

| Troposphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Troposphere&redirects=1 {{FORMATNUM:9995}}]

| {{FORMATNUM:322}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

554

| Man in the Moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Man_in_the_Moon&redirects=1 {{FORMATNUM:9960}}]

| {{FORMATNUM:321}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

555

| Aries (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aries_(constellation)&redirects=1 {{FORMATNUM:9943}}]

| {{FORMATNUM:320}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

556

| Planetary migration

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetary_migration&redirects=1 {{FORMATNUM:9938}}]

| {{FORMATNUM:320}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

557

| Celestial navigation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Celestial_navigation&redirects=1 {{FORMATNUM:9916}}]

| {{FORMATNUM:319}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

558

| Satellite phone

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Satellite_phone&redirects=1 {{FORMATNUM:9907}}]

| {{FORMATNUM:319}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

559

| Splitting of the Moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Splitting_of_the_Moon&redirects=1 {{FORMATNUM:9907}}]

| {{FORMATNUM:319}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

560

| Sun-synchronous orbit

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sun-synchronous_orbit&redirects=1 {{FORMATNUM:9889}}]

| {{FORMATNUM:319}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

561

| Edmond Halley

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Edmond_Halley&redirects=1 {{FORMATNUM:9868}}]

| {{FORMATNUM:318}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

562

| Moons of Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moons_of_Mars&redirects=1 {{FORMATNUM:9857}}]

| {{FORMATNUM:317}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

563

| T Coronae Borealis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=T_Coronae_Borealis&redirects=1 {{FORMATNUM:9853}}]

| {{FORMATNUM:317}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

564

| List of multiplanetary systems

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_multiplanetary_systems&redirects=1 {{FORMATNUM:9850}}]

| {{FORMATNUM:317}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

565

| Andromeda (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Andromeda_(constellation)&redirects=1 {{FORMATNUM:9843}}]

| {{FORMATNUM:317}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

566

| Steady-state model

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Steady-state_model&redirects=1 {{FORMATNUM:9837}}]

| {{FORMATNUM:317}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

567

| Triangulum Galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Triangulum_Galaxy&redirects=1 {{FORMATNUM:9816}}]

| {{FORMATNUM:316}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

568

| Breakthrough Starshot

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Breakthrough_Starshot&redirects=1 {{FORMATNUM:9760}}]

| {{FORMATNUM:314}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

569

| Orrery

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orrery&redirects=1 {{FORMATNUM:9732}}]

| {{FORMATNUM:313}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

570

| Stellar population

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stellar_population&redirects=1 {{FORMATNUM:9720}}]

| {{FORMATNUM:313}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

571

| Comet Shoemaker–Levy 9

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Comet_Shoemaker–Levy_9&redirects=1 {{FORMATNUM:9691}}]

| {{FORMATNUM:312}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

572

| Tarantula Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tarantula_Nebula&redirects=1 {{FORMATNUM:9650}}]

| {{FORMATNUM:311}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

573

| Lunar New Year

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_New_Year&redirects=1 {{FORMATNUM:9623}}]

| {{FORMATNUM:310}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

574

| Grand Unified Theory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Grand_Unified_Theory&redirects=1 {{FORMATNUM:9620}}]

| {{FORMATNUM:310}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

575

| Lunar Roving Vehicle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_Roving_Vehicle&redirects=1 {{FORMATNUM:9620}}]

| {{FORMATNUM:310}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

576

| Chandrasekhar limit

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chandrasekhar_limit&redirects=1 {{FORMATNUM:9599}}]

| {{FORMATNUM:309}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

577

| Methods of detecting exoplanets

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Methods_of_detecting_exoplanets&redirects=1 {{FORMATNUM:9567}}]

| {{FORMATNUM:308}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

578

| Roche limit

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Roche_limit&redirects=1 {{FORMATNUM:9562}}]

| {{FORMATNUM:308}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

579

| Retrograde and prograde motion

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Retrograde_and_prograde_motion&redirects=1 {{FORMATNUM:9531}}]

| {{FORMATNUM:307}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

580

| Eutelsat OneWeb

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Eutelsat_OneWeb&redirects=1 {{FORMATNUM:9518}}]

| {{FORMATNUM:307}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

581

| Analemma

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Analemma&redirects=1 {{FORMATNUM:9513}}]

| {{FORMATNUM:306}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

582

| List of exceptional asteroids

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_exceptional_asteroids&redirects=1 {{FORMATNUM:9509}}]

| {{FORMATNUM:306}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

583

| Terahertz radiation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Terahertz_radiation&redirects=1 {{FORMATNUM:9509}}]

| {{FORMATNUM:306}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

584

| Saturn's hexagon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Saturn's_hexagon&redirects=1 {{FORMATNUM:9509}}]

| {{FORMATNUM:306}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

585

| Cassiopeia (mother of Andromeda)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cassiopeia_(mother_of_Andromeda)&redirects=1 {{FORMATNUM:9427}}]

| {{FORMATNUM:304}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

586

| Spiral galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Spiral_galaxy&redirects=1 {{FORMATNUM:9354}}]

| {{FORMATNUM:301}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

587

| First observation of gravitational waves

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=First_observation_of_gravitational_waves&redirects=1 {{FORMATNUM:9343}}]

| {{FORMATNUM:301}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

588

| Hohmann transfer orbit

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hohmann_transfer_orbit&redirects=1 {{FORMATNUM:9333}}]

| {{FORMATNUM:301}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

589

| Cancer (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cancer_(constellation)&redirects=1 {{FORMATNUM:9314}}]

| {{FORMATNUM:300}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

590

| Lonar Lake

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lonar_Lake&redirects=1 {{FORMATNUM:9311}}]

| {{FORMATNUM:300}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

591

| Absolute magnitude

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Absolute_magnitude&redirects=1 {{FORMATNUM:9305}}]

| {{FORMATNUM:300}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

592

| May 2024 solar storms

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=May_2024_solar_storms&redirects=1 {{FORMATNUM:9302}}]

| {{FORMATNUM:300}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

593

| Why is there anything at all?

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Why_is_there_anything_at_all?&redirects=1 {{FORMATNUM:9263}}]

| {{FORMATNUM:298}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

594

| Active galactic nucleus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Active_galactic_nucleus&redirects=1 {{FORMATNUM:9209}}]

| {{FORMATNUM:297}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

595

| Earth mass

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Earth_mass&redirects=1 {{FORMATNUM:9203}}]

| {{FORMATNUM:296}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

596

| Apollo 16

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_16&redirects=1 {{FORMATNUM:9190}}]

| {{FORMATNUM:296}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

597

| List of minor planets

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets&redirects=1 {{FORMATNUM:9128}}]

| {{FORMATNUM:294}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

598

| VY Canis Majoris

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=VY_Canis_Majoris&redirects=1 {{FORMATNUM:9106}}]

| {{FORMATNUM:293}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

599

| Cetus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cetus&redirects=1 {{FORMATNUM:9093}}]

| {{FORMATNUM:293}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

600

| Canis Major

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Canis_Major&redirects=1 {{FORMATNUM:9073}}]

| {{FORMATNUM:292}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

601

| Proton–proton chain

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Proton–proton_chain&redirects=1 {{FORMATNUM:9073}}]

| {{FORMATNUM:292}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

602

| Galileo (spacecraft)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galileo_(spacecraft)&redirects=1 {{FORMATNUM:9072}}]

| {{FORMATNUM:292}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

603

| Rare Earth hypothesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rare_Earth_hypothesis&redirects=1 {{FORMATNUM:9069}}]

| {{FORMATNUM:292}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

604

| Celestial sphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Celestial_sphere&redirects=1 {{FORMATNUM:9058}}]

| {{FORMATNUM:292}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

605

| Barycenter (astronomy)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Barycenter_(astronomy)&redirects=1 {{FORMATNUM:8986}}]

| {{FORMATNUM:289}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

606

| Capricornus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Capricornus&redirects=1 {{FORMATNUM:8985}}]

| {{FORMATNUM:289}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

607

| Impact crater

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Impact_crater&redirects=1 {{FORMATNUM:8929}}]

| {{FORMATNUM:288}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

608

| Oh-My-God particle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Oh-My-God_particle&redirects=1 {{FORMATNUM:8919}}]

| {{FORMATNUM:287}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

609

| Cosmos: A Personal Voyage

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmos:_A_Personal_Voyage&redirects=1 {{FORMATNUM:8904}}]

| {{FORMATNUM:287}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

610

| Orion Arm

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orion_Arm&redirects=1 {{FORMATNUM:8863}}]

| {{FORMATNUM:285}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

611

| Phosphorus (morning star)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Phosphorus_(morning_star)&redirects=1 {{FORMATNUM:8856}}]

| {{FORMATNUM:285}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

612

| List of largest exoplanets

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_largest_exoplanets&redirects=1 {{FORMATNUM:8840}}]

| {{FORMATNUM:285}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

613

| List of artificial objects leaving the Solar System

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_artificial_objects_leaving_the_Solar_System&redirects=1 {{FORMATNUM:8823}}]

| {{FORMATNUM:284}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

614

| Syzygy (astronomy)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Syzygy_(astronomy)&redirects=1 {{FORMATNUM:8808}}]

| {{FORMATNUM:284}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

615

| List of missions to Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_missions_to_Mars&redirects=1 {{FORMATNUM:8791}}]

| {{FORMATNUM:283}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

616

| Accelerating expansion of the universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Accelerating_expansion_of_the_universe&redirects=1 {{FORMATNUM:8785}}]

| {{FORMATNUM:283}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

617

| Equivalence principle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Equivalence_principle&redirects=1 {{FORMATNUM:8767}}]

| {{FORMATNUM:282}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

618

| Physical cosmology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Physical_cosmology&redirects=1 {{FORMATNUM:8766}}]

| {{FORMATNUM:282}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

619

| Royal Observatory, Greenwich

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Royal_Observatory,_Greenwich&redirects=1 {{FORMATNUM:8745}}]

| {{FORMATNUM:282}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

620

| Regulus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Regulus&redirects=1 {{FORMATNUM:8690}}]

| {{FORMATNUM:280}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

621

| Electron capture

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Electron_capture&redirects=1 {{FORMATNUM:8689}}]

| {{FORMATNUM:280}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

622

| Refracting telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Refracting_telescope&redirects=1 {{FORMATNUM:8675}}]

| {{FORMATNUM:279}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

623

| Million years ago

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Million_years_ago&redirects=1 {{FORMATNUM:8646}}]

| {{FORMATNUM:278}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

624

| Black hole cosmology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Black_hole_cosmology&redirects=1 {{FORMATNUM:8636}}]

| {{FORMATNUM:278}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

625

| Solar symbol

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_symbol&redirects=1 {{FORMATNUM:8622}}]

| {{FORMATNUM:278}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

626

| Jantar Mantar, New Delhi

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Jantar_Mantar,_New_Delhi&redirects=1 {{FORMATNUM:8616}}]

| {{FORMATNUM:277}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

627

| Hipparchus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hipparchus&redirects=1 {{FORMATNUM:8611}}]

| {{FORMATNUM:277}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

628

| Event Horizon Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Event_Horizon_Telescope&redirects=1 {{FORMATNUM:8610}}]

| {{FORMATNUM:277}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

629

| Cosmic dust

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmic_dust&redirects=1 {{FORMATNUM:8608}}]

| {{FORMATNUM:277}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

630

| Ulugh Beg

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ulugh_Beg&redirects=1 {{FORMATNUM:8562}}]

| {{FORMATNUM:276}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

631

| Globular cluster

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Globular_cluster&redirects=1 {{FORMATNUM:8558}}]

| {{FORMATNUM:276}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

632

| Galaxy rotation curve

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galaxy_rotation_curve&redirects=1 {{FORMATNUM:8538}}]

| {{FORMATNUM:275}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

633

| Cygnus X-1

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cygnus_X-1&redirects=1 {{FORMATNUM:8537}}]

| {{FORMATNUM:275}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

634

| Rejection of evolution by religious groups

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rejection_of_evolution_by_religious_groups&redirects=1 {{FORMATNUM:8523}}]

| {{FORMATNUM:274}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

635

| TRAPPIST

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=TRAPPIST&redirects=1 {{FORMATNUM:8509}}]

| {{FORMATNUM:274}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

636

| Atmosphere of Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Atmosphere_of_Mars&redirects=1 {{FORMATNUM:8497}}]

| {{FORMATNUM:274}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

637

| Orbital resonance

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orbital_resonance&redirects=1 {{FORMATNUM:8477}}]

| {{FORMATNUM:273}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

638

| Nemesis (hypothetical star)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nemesis_(hypothetical_star)&redirects=1 {{FORMATNUM:8476}}]

| {{FORMATNUM:273}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

639

| Arthur Eddington

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Arthur_Eddington&redirects=1 {{FORMATNUM:8456}}]

| {{FORMATNUM:272}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

640

| Lists of stars by constellation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lists_of_stars_by_constellation&redirects=1 {{FORMATNUM:8451}}]

| {{FORMATNUM:272}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

641

| Western astrology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Western_astrology&redirects=1 {{FORMATNUM:8399}}]

| {{FORMATNUM:270}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

642

| Climate of Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Climate_of_Mars&redirects=1 {{FORMATNUM:8385}}]

| {{FORMATNUM:270}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

643

| Exploration of Mars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Exploration_of_Mars&redirects=1 {{FORMATNUM:8384}}]

| {{FORMATNUM:270}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

644

| Planetary science

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetary_science&redirects=1 {{FORMATNUM:8381}}]

| {{FORMATNUM:270}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

645

| Apollo 9

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_9&redirects=1 {{FORMATNUM:8378}}]

| {{FORMATNUM:270}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

646

| Karl Schwarzschild

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Karl_Schwarzschild&redirects=1 {{FORMATNUM:8350}}]

| {{FORMATNUM:269}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

647

| Giant planet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Giant_planet&redirects=1 {{FORMATNUM:8349}}]

| {{FORMATNUM:269}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

648

| Supercluster

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Supercluster&redirects=1 {{FORMATNUM:8349}}]

| {{FORMATNUM:269}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

649

| Quasi-star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Quasi-star&redirects=1 {{FORMATNUM:8328}}]

| {{FORMATNUM:268}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

650

| Star of Bethlehem

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Star_of_Bethlehem&redirects=1 {{FORMATNUM:8311}}]

| {{FORMATNUM:268}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

651

| Aquila (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Aquila_(constellation)&redirects=1 {{FORMATNUM:8310}}]

| {{FORMATNUM:268}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

652

| History of astronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=History_of_astronomy&redirects=1 {{FORMATNUM:8254}}]

| {{FORMATNUM:266}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

653

| Adam Riess

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Adam_Riess&redirects=1 {{FORMATNUM:8249}}]

| {{FORMATNUM:266}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

654

| Nebra sky disc

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nebra_sky_disc&redirects=1 {{FORMATNUM:8248}}]

| {{FORMATNUM:266}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

655

| Procyon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Procyon&redirects=1 {{FORMATNUM:8230}}]

| {{FORMATNUM:265}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

656

| List of tallest mountains in the Solar System

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_tallest_mountains_in_the_Solar_System&redirects=1 {{FORMATNUM:8229}}]

| {{FORMATNUM:265}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

657

| SN 1054

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=SN_1054&redirects=1 {{FORMATNUM:8222}}]

| {{FORMATNUM:265}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

658

| List of gravitationally rounded objects of the Solar System

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_gravitationally_rounded_objects_of_the_Solar_System&redirects=1 {{FORMATNUM:8164}}]

| {{FORMATNUM:263}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

659

| Widmanstätten pattern

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Widmanstätten_pattern&redirects=1 {{FORMATNUM:8146}}]

| {{FORMATNUM:262}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

660

| Magnetosphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Magnetosphere&redirects=1 {{FORMATNUM:8126}}]

| {{FORMATNUM:262}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

661

| Max Tegmark

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Max_Tegmark&redirects=1 {{FORMATNUM:8124}}]

| {{FORMATNUM:262}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

662

| Elliptical galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Elliptical_galaxy&redirects=1 {{FORMATNUM:8121}}]

| {{FORMATNUM:261}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

663

| Hollow Moon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hollow_Moon&redirects=1 {{FORMATNUM:8109}}]

| {{FORMATNUM:261}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

664

| John Winthrop

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=John_Winthrop&redirects=1 {{FORMATNUM:8095}}]

| {{FORMATNUM:261}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

665

| Eagle Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Eagle_Nebula&redirects=1 {{FORMATNUM:8095}}]

| {{FORMATNUM:261}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

666

| Nasir al-Din al-Tusi

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nasir_al-Din_al-Tusi&redirects=1 {{FORMATNUM:8095}}]

| {{FORMATNUM:261}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

667

| Celestial spheres

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Celestial_spheres&redirects=1 {{FORMATNUM:8092}}]

| {{FORMATNUM:261}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

668

| Hypergiant

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hypergiant&redirects=1 {{FORMATNUM:7987}}]

| {{FORMATNUM:257}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

669

| Decimal time

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Decimal_time&redirects=1 {{FORMATNUM:7982}}]

| {{FORMATNUM:257}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

670

| Dragonfly (Titan space probe)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dragonfly_(Titan_space_probe)&redirects=1 {{FORMATNUM:7976}}]

| {{FORMATNUM:257}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

671

| Very Large Array

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Very_Large_Array&redirects=1 {{FORMATNUM:7966}}]

| {{FORMATNUM:256}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

672

| Bolide

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Bolide&redirects=1 {{FORMATNUM:7966}}]

| {{FORMATNUM:256}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

673

| List of largest galaxies

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_largest_galaxies&redirects=1 {{FORMATNUM:7938}}]

| {{FORMATNUM:256}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

674

| Manicouagan Reservoir

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Manicouagan_Reservoir&redirects=1 {{FORMATNUM:7933}}]

| {{FORMATNUM:255}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

675

| Tabby's Star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tabby's_Star&redirects=1 {{FORMATNUM:7904}}]

| {{FORMATNUM:254}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

676

| Regolith

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Regolith&redirects=1 {{FORMATNUM:7892}}]

| {{FORMATNUM:254}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

677

| Walter Lewin

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Walter_Lewin&redirects=1 {{FORMATNUM:7889}}]

| {{FORMATNUM:254}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

678

| Big Bounce

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Big_Bounce&redirects=1 {{FORMATNUM:7880}}]

| {{FORMATNUM:254}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

679

| Orbital elements

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orbital_elements&redirects=1 {{FORMATNUM:7878}}]

| {{FORMATNUM:254}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

680

| Emanationism

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Emanationism&redirects=1 {{FORMATNUM:7874}}]

| {{FORMATNUM:254}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

681

| Lunar mare

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_mare&redirects=1 {{FORMATNUM:7869}}]

| {{FORMATNUM:253}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

682

| Friedmann–Lemaître–Robertson–Walker metric

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Friedmann–Lemaître–Robertson–Walker_metric&redirects=1 {{FORMATNUM:7868}}]

| {{FORMATNUM:253}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

683

| Effective temperature

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Effective_temperature&redirects=1 {{FORMATNUM:7838}}]

| {{FORMATNUM:252}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

684

| Miyake event

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Miyake_event&redirects=1 {{FORMATNUM:7837}}]

| {{FORMATNUM:252}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

685

| Meteor shower

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Meteor_shower&redirects=1 {{FORMATNUM:7826}}]

| {{FORMATNUM:252}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

686

| Patrick Moore

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Patrick_Moore&redirects=1 {{FORMATNUM:7822}}]

| {{FORMATNUM:252}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

687

| Gravitational collapse

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gravitational_collapse&redirects=1 {{FORMATNUM:7813}}]

| {{FORMATNUM:252}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

688

| Protoplanetary disk

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Protoplanetary_disk&redirects=1 {{FORMATNUM:7800}}]

| {{FORMATNUM:251}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

689

| Entropic gravity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Entropic_gravity&redirects=1 {{FORMATNUM:7783}}]

| {{FORMATNUM:251}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

690

| Solar cycle 25

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_cycle_25&redirects=1 {{FORMATNUM:7778}}]

| {{FORMATNUM:250}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

691

| Meanings of minor-planet names: 1–1000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Meanings_of_minor-planet_names:_1–1000&redirects=1 {{FORMATNUM:7771}}]

| {{FORMATNUM:250}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

692

| Astronomical clock

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astronomical_clock&redirects=1 {{FORMATNUM:7758}}]

| {{FORMATNUM:250}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

693

| Mars Climate Orbiter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mars_Climate_Orbiter&redirects=1 {{FORMATNUM:7756}}]

| {{FORMATNUM:250}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

694

| CNO cycle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=CNO_cycle&redirects=1 {{FORMATNUM:7754}}]

| {{FORMATNUM:250}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

695

| Hubble Ultra-Deep Field

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hubble_Ultra-Deep_Field&redirects=1 {{FORMATNUM:7724}}]

| {{FORMATNUM:249}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

696

| Venera 9

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Venera_9&redirects=1 {{FORMATNUM:7722}}]

| {{FORMATNUM:249}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

697

| Star formation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Star_formation&redirects=1 {{FORMATNUM:7707}}]

| {{FORMATNUM:248}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

698

| Lawrence Krauss

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lawrence_Krauss&redirects=1 {{FORMATNUM:7704}}]

| {{FORMATNUM:248}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

699

| Hycean planet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hycean_planet&redirects=1 {{FORMATNUM:7687}}]

| {{FORMATNUM:247}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

700

| Spica

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Spica&redirects=1 {{FORMATNUM:7672}}]

| {{FORMATNUM:247}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

701

| Moon rock

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moon_rock&redirects=1 {{FORMATNUM:7657}}]

| {{FORMATNUM:247}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

702

| Anti-de Sitter space

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Anti-de_Sitter_space&redirects=1 {{FORMATNUM:7655}}]

| {{FORMATNUM:246}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

703

| Mikhail Lomonosov

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mikhail_Lomonosov&redirects=1 {{FORMATNUM:7653}}]

| {{FORMATNUM:246}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

704

| Timeline of the universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Timeline_of_the_universe&redirects=1 {{FORMATNUM:7624}}]

| {{FORMATNUM:245}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

705

| Centaurus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Centaurus&redirects=1 {{FORMATNUM:7621}}]

| {{FORMATNUM:245}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

706

| Orders of magnitude (mass)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orders_of_magnitude_(mass)&redirects=1 {{FORMATNUM:7613}}]

| {{FORMATNUM:245}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

707

| Relativistic Doppler effect

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Relativistic_Doppler_effect&redirects=1 {{FORMATNUM:7610}}]

| {{FORMATNUM:245}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

708

| Astrophysical jet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astrophysical_jet&redirects=1 {{FORMATNUM:7597}}]

| {{FORMATNUM:245}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

709

| Carina Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carina_Nebula&redirects=1 {{FORMATNUM:7593}}]

| {{FORMATNUM:244}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

710

| Cat's Eye Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cat's_Eye_Nebula&redirects=1 {{FORMATNUM:7570}}]

| {{FORMATNUM:244}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

711

| Crucifixion darkness

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Crucifixion_darkness&redirects=1 {{FORMATNUM:7561}}]

| {{FORMATNUM:243}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

712

| Super-Kamiokande

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Super-Kamiokande&redirects=1 {{FORMATNUM:7556}}]

| {{FORMATNUM:243}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

713

| Background radiation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Background_radiation&redirects=1 {{FORMATNUM:7548}}]

| {{FORMATNUM:243}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

714

| Tidal force

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tidal_force&redirects=1 {{FORMATNUM:7535}}]

| {{FORMATNUM:243}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

715

| Cosmic distance ladder

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmic_distance_ladder&redirects=1 {{FORMATNUM:7531}}]

| {{FORMATNUM:242}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

716

| William Rowan Hamilton

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=William_Rowan_Hamilton&redirects=1 {{FORMATNUM:7502}}]

| {{FORMATNUM:242}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

717

| Molecular cloud

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Molecular_cloud&redirects=1 {{FORMATNUM:7495}}]

| {{FORMATNUM:241}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

718

| Atmosphere of Jupiter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Atmosphere_of_Jupiter&redirects=1 {{FORMATNUM:7489}}]

| {{FORMATNUM:241}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

719

| History of astrology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=History_of_astrology&redirects=1 {{FORMATNUM:7457}}]

| {{FORMATNUM:240}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

720

| Centaur (small Solar System body)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Centaur_(small_Solar_System_body)&redirects=1 {{FORMATNUM:7448}}]

| {{FORMATNUM:240}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

721

| Chinese astrology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chinese_astrology&redirects=1 {{FORMATNUM:7432}}]

| {{FORMATNUM:239}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

722

| OSIRIS-REx

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=OSIRIS-REx&redirects=1 {{FORMATNUM:7407}}]

| {{FORMATNUM:238}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

723

| Morning

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Morning&redirects=1 {{FORMATNUM:7401}}]

| {{FORMATNUM:238}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

724

| Barred spiral galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Barred_spiral_galaxy&redirects=1 {{FORMATNUM:7395}}]

| {{FORMATNUM:238}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

725

| Asteroid mining

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Asteroid_mining&redirects=1 {{FORMATNUM:7369}}]

| {{FORMATNUM:237}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

726

| Libra (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Libra_(constellation)&redirects=1 {{FORMATNUM:7366}}]

| {{FORMATNUM:237}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

727

| Astrology and science

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astrology_and_science&redirects=1 {{FORMATNUM:7360}}]

| {{FORMATNUM:237}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

728

| List of minor planets: 1001–2000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_1001–2000&redirects=1 {{FORMATNUM:7335}}]

| {{FORMATNUM:236}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

729

| Rhea (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rhea_(moon)&redirects=1 {{FORMATNUM:7322}}]

| {{FORMATNUM:236}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

730

| Counter-Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Counter-Earth&redirects=1 {{FORMATNUM:7304}}]

| {{FORMATNUM:235}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

731

| Jantar Mantar, Jaipur

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Jantar_Mantar,_Jaipur&redirects=1 {{FORMATNUM:7290}}]

| {{FORMATNUM:235}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

732

| Spirit (rover)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Spirit_(rover)&redirects=1 {{FORMATNUM:7240}}]

| {{FORMATNUM:233}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

733

| Religious cosmology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Religious_cosmology&redirects=1 {{FORMATNUM:7233}}]

| {{FORMATNUM:233}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

734

| Angular resolution

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Angular_resolution&redirects=1 {{FORMATNUM:7222}}]

| {{FORMATNUM:232}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

735

| Chandrayaan-2

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chandrayaan-2&redirects=1 {{FORMATNUM:7208}}]

| {{FORMATNUM:232}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

736

| Night sky

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Night_sky&redirects=1 {{FORMATNUM:7205}}]

| {{FORMATNUM:232}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

737

| Cepheid variable

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cepheid_variable&redirects=1 {{FORMATNUM:7203}}]

| {{FORMATNUM:232}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

738

| History of the telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=History_of_the_telescope&redirects=1 {{FORMATNUM:7194}}]

| {{FORMATNUM:232}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

739

| List of minor planets: 11001–12000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_11001–12000&redirects=1 {{FORMATNUM:7193}}]

| {{FORMATNUM:232}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

740

| Radio telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radio_telescope&redirects=1 {{FORMATNUM:7189}}]

| {{FORMATNUM:231}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

741

| Chinese Lunar Exploration Program

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chinese_Lunar_Exploration_Program&redirects=1 {{FORMATNUM:7181}}]

| {{FORMATNUM:231}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

742

| Very Large Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Very_Large_Telescope&redirects=1 {{FORMATNUM:7174}}]

| {{FORMATNUM:231}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

743

| Pinwheel Galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pinwheel_Galaxy&redirects=1 {{FORMATNUM:7161}}]

| {{FORMATNUM:231}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

744

| Fallen Astronaut

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Fallen_Astronaut&redirects=1 {{FORMATNUM:7160}}]

| {{FORMATNUM:230}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

745

| Tropical year

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tropical_year&redirects=1 {{FORMATNUM:7158}}]

| {{FORMATNUM:230}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

746

| Sombrero Galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sombrero_Galaxy&redirects=1 {{FORMATNUM:7149}}]

| {{FORMATNUM:230}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

747

| IC 1101

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=IC_1101&redirects=1 {{FORMATNUM:7141}}]

| {{FORMATNUM:230}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

748

| Right ascension

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Right_ascension&redirects=1 {{FORMATNUM:7130}}]

| {{FORMATNUM:230}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

749

| K-type main-sequence star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=K-type_main-sequence_star&redirects=1 {{FORMATNUM:7127}}]

| {{FORMATNUM:229}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

750

| Indian astronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Indian_astronomy&redirects=1 {{FORMATNUM:7125}}]

| {{FORMATNUM:229}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

751

| Archaeoastronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Archaeoastronomy&redirects=1 {{FORMATNUM:7118}}]

| {{FORMATNUM:229}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

752

| Eta Carinae

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Eta_Carinae&redirects=1 {{FORMATNUM:7090}}]

| {{FORMATNUM:228}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

753

| Chandra X-ray Observatory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chandra_X-ray_Observatory&redirects=1 {{FORMATNUM:7080}}]

| {{FORMATNUM:228}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

754

| Kepler-186f

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kepler-186f&redirects=1 {{FORMATNUM:7078}}]

| {{FORMATNUM:228}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

755

| SN 1987A

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=SN_1987A&redirects=1 {{FORMATNUM:7059}}]

| {{FORMATNUM:227}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

756

| Tianwen-2

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tianwen-2&redirects=1 {{FORMATNUM:7057}}]

| {{FORMATNUM:227}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

757

| List of minor planets: 12001–13000

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_minor_planets:_12001–13000&redirects=1 {{FORMATNUM:7042}}]

| {{FORMATNUM:227}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

758

| Tektite

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tektite&redirects=1 {{FORMATNUM:7038}}]

| {{FORMATNUM:227}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

759

| 2 Pallas

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=2_Pallas&redirects=1 {{FORMATNUM:7035}}]

| {{FORMATNUM:226}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

760

| Pisces (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pisces_(constellation)&redirects=1 {{FORMATNUM:7033}}]

| {{FORMATNUM:226}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

761

| Modified Newtonian dynamics

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Modified_Newtonian_dynamics&redirects=1 {{FORMATNUM:7017}}]

| {{FORMATNUM:226}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

762

| Capella

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Capella&redirects=1 {{FORMATNUM:7015}}]

| {{FORMATNUM:226}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

763

| Leonids

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Leonids&redirects=1 {{FORMATNUM:6997}}]

| {{FORMATNUM:225}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

764

| Planetary mnemonic

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetary_mnemonic&redirects=1 {{FORMATNUM:6996}}]

| {{FORMATNUM:225}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

765

| Glossary of astronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Glossary_of_astronomy&redirects=1 {{FORMATNUM:6990}}]

| {{FORMATNUM:225}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

766

| Canceled Apollo missions

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Canceled_Apollo_missions&redirects=1 {{FORMATNUM:6986}}]

| {{FORMATNUM:225}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

767

| Ring system

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ring_system&redirects=1 {{FORMATNUM:6984}}]

| {{FORMATNUM:225}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

768

| Earth-centered, Earth-fixed coordinate system

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Earth-centered,_Earth-fixed_coordinate_system&redirects=1 {{FORMATNUM:6978}}]

| {{FORMATNUM:225}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

769

| Svante Arrhenius

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Svante_Arrhenius&redirects=1 {{FORMATNUM:6937}}]

| {{FORMATNUM:223}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

770

| Orbital inclination

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Orbital_inclination&redirects=1 {{FORMATNUM:6906}}]

| {{FORMATNUM:222}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

771

| MESSENGER

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=MESSENGER&redirects=1 {{FORMATNUM:6900}}]

| {{FORMATNUM:222}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

772

| Messier 13

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Messier_13&redirects=1 {{FORMATNUM:6899}}]

| {{FORMATNUM:222}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

773

| CMB cold spot

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=CMB_cold_spot&redirects=1 {{FORMATNUM:6895}}]

| {{FORMATNUM:222}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

774

| Lunar deity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_deity&redirects=1 {{FORMATNUM:6889}}]

| {{FORMATNUM:222}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

775

| Dark-sky preserve

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dark-sky_preserve&redirects=1 {{FORMATNUM:6888}}]

| {{FORMATNUM:222}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

776

| Great Dark Spot

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Great_Dark_Spot&redirects=1 {{FORMATNUM:6877}}]

| {{FORMATNUM:221}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

777

| Jupiter trojan

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Jupiter_trojan&redirects=1 {{FORMATNUM:6869}}]

| {{FORMATNUM:221}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

778

| Meanings of minor-planet names

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Meanings_of_minor-planet_names&redirects=1 {{FORMATNUM:6860}}]

| {{FORMATNUM:221}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#f5f5f5" | NA

779

| Solar eclipse of March 29, 2025

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_eclipse_of_March_29,_2025&redirects=1 {{FORMATNUM:6853}}]

| {{FORMATNUM:221}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

780

| Olbers's paradox

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Olbers's_paradox&redirects=1 {{FORMATNUM:6799}}]

| {{FORMATNUM:219}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

781

| Deneb

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Deneb&redirects=1 {{FORMATNUM:6784}}]

| {{FORMATNUM:218}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

782

| Solar eclipse of April 8, 2024

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_eclipse_of_April_8,_2024&redirects=1 {{FORMATNUM:6783}}]

| {{FORMATNUM:218}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

783

| Type II supernova

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Type_II_supernova&redirects=1 {{FORMATNUM:6768}}]

| {{FORMATNUM:218}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

784

| Extraterrestrial intelligence

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Extraterrestrial_intelligence&redirects=1 {{FORMATNUM:6753}}]

| {{FORMATNUM:217}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

785

| Anders Celsius

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Anders_Celsius&redirects=1 {{FORMATNUM:6738}}]

| {{FORMATNUM:217}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

786

| Exosphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Exosphere&redirects=1 {{FORMATNUM:6731}}]

| {{FORMATNUM:217}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

787

| Asteroid impact avoidance

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Asteroid_impact_avoidance&redirects=1 {{FORMATNUM:6727}}]

| {{FORMATNUM:217}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

788

| Moons of Pluto

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moons_of_Pluto&redirects=1 {{FORMATNUM:6724}}]

| {{FORMATNUM:216}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

789

| Apollo 6

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_6&redirects=1 {{FORMATNUM:6720}}]

| {{FORMATNUM:216}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

790

| Dysnomia (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dysnomia_(moon)&redirects=1 {{FORMATNUM:6718}}]

| {{FORMATNUM:216}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

791

| Hydrogen line

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydrogen_line&redirects=1 {{FORMATNUM:6692}}]

| {{FORMATNUM:215}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

792

| Tidal bore

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tidal_bore&redirects=1 {{FORMATNUM:6672}}]

| {{FORMATNUM:215}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

793

| Reflecting telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Reflecting_telescope&redirects=1 {{FORMATNUM:6665}}]

| {{FORMATNUM:215}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

794

| Declination

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Declination&redirects=1 {{FORMATNUM:6650}}]

| {{FORMATNUM:214}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

795

| Astronomical coordinate systems

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astronomical_coordinate_systems&redirects=1 {{FORMATNUM:6647}}]

| {{FORMATNUM:214}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

796

| International Astronomical Union

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=International_Astronomical_Union&redirects=1 {{FORMATNUM:6639}}]

| {{FORMATNUM:214}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

797

| Mercury

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mercury&redirects=1 {{FORMATNUM:6629}}]

| {{FORMATNUM:213}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#00FA9A" | Disambig

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#f5f5f5" | NA

798

| HD 140283

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=HD_140283&redirects=1 {{FORMATNUM:6625}}]

| {{FORMATNUM:213}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

799

| Radiation pressure

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radiation_pressure&redirects=1 {{FORMATNUM:6624}}]

| {{FORMATNUM:213}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

800

| Nobili (crater)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nobili_(crater)&redirects=1 {{FORMATNUM:6621}}]

| {{FORMATNUM:213}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

801

| Epsilon Eridani

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Epsilon_Eridani&redirects=1 {{FORMATNUM:6602}}]

| {{FORMATNUM:212}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

802

| Transit of Venus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Transit_of_Venus&redirects=1 {{FORMATNUM:6602}}]

| {{FORMATNUM:212}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

803

| List of solar storms

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_solar_storms&redirects=1 {{FORMATNUM:6602}}]

| {{FORMATNUM:212}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

804

| Cyclic model

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cyclic_model&redirects=1 {{FORMATNUM:6590}}]

| {{FORMATNUM:212}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

805

| Soviet crewed lunar programs

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Soviet_crewed_lunar_programs&redirects=1 {{FORMATNUM:6587}}]

| {{FORMATNUM:212}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

806

| Neutronium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Neutronium&redirects=1 {{FORMATNUM:6583}}]

| {{FORMATNUM:212}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

807

| Hubble Deep Field

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hubble_Deep_Field&redirects=1 {{FORMATNUM:6582}}]

| {{FORMATNUM:212}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

808

| GN-z11

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=GN-z11&redirects=1 {{FORMATNUM:6569}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

809

| List of nearest galaxies

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_nearest_galaxies&redirects=1 {{FORMATNUM:6566}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

810

| Hot Jupiter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hot_Jupiter&redirects=1 {{FORMATNUM:6560}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

811

| Supermoon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Supermoon&redirects=1 {{FORMATNUM:6560}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

812

| Five-hundred-meter Aperture Spherical Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Five-hundred-meter_Aperture_Spherical_Telescope&redirects=1 {{FORMATNUM:6559}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

813

| Religious views of Isaac Newton

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Religious_views_of_Isaac_Newton&redirects=1 {{FORMATNUM:6557}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

814

| Chandrayaan programme

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chandrayaan_programme&redirects=1 {{FORMATNUM:6555}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

815

| Star cluster

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Star_cluster&redirects=1 {{FORMATNUM:6549}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

816

| Initial singularity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Initial_singularity&redirects=1 {{FORMATNUM:6545}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

817

| Solar time

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_time&redirects=1 {{FORMATNUM:6543}}]

| {{FORMATNUM:211}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

818

| Brane cosmology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Brane_cosmology&redirects=1 {{FORMATNUM:6527}}]

| {{FORMATNUM:210}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

819

| Titania (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Titania_(moon)&redirects=1 {{FORMATNUM:6515}}]

| {{FORMATNUM:210}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

820

| Phaeton (hypothetical planet)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Phaeton_(hypothetical_planet)&redirects=1 {{FORMATNUM:6502}}]

| {{FORMATNUM:209}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

821

| TRAPPIST-1e

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=TRAPPIST-1e&redirects=1 {{FORMATNUM:6499}}]

| {{FORMATNUM:209}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

822

| Hoba meteorite

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hoba_meteorite&redirects=1 {{FORMATNUM:6498}}]

| {{FORMATNUM:209}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

823

| Helix Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Helix_Nebula&redirects=1 {{FORMATNUM:6496}}]

| {{FORMATNUM:209}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

824

| Baryon acoustic oscillations

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Baryon_acoustic_oscillations&redirects=1 {{FORMATNUM:6486}}]

| {{FORMATNUM:209}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

825

| Planetarium

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetarium&redirects=1 {{FORMATNUM:6470}}]

| {{FORMATNUM:208}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

826

| Clyde Tombaugh

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Clyde_Tombaugh&redirects=1 {{FORMATNUM:6464}}]

| {{FORMATNUM:208}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

827

| Big Bang nucleosynthesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Big_Bang_nucleosynthesis&redirects=1 {{FORMATNUM:6463}}]

| {{FORMATNUM:208}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

828

| Valles Marineris

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Valles_Marineris&redirects=1 {{FORMATNUM:6463}}]

| {{FORMATNUM:208}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

829

| 16 Psyche

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=16_Psyche&redirects=1 {{FORMATNUM:6457}}]

| {{FORMATNUM:208}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

830

| Project Mars: A Technical Tale

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Project_Mars:_A_Technical_Tale&redirects=1 {{FORMATNUM:6432}}]

| {{FORMATNUM:207}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

831

| Hill sphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hill_sphere&redirects=1 {{FORMATNUM:6422}}]

| {{FORMATNUM:207}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

832

| Messier 81

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Messier_81&redirects=1 {{FORMATNUM:6415}}]

| {{FORMATNUM:206}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

833

| Apparent retrograde motion

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apparent_retrograde_motion&redirects=1 {{FORMATNUM:6413}}]

| {{FORMATNUM:206}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

834

| Scattered disc

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Scattered_disc&redirects=1 {{FORMATNUM:6397}}]

| {{FORMATNUM:206}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

835

| Blood moon prophecy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Blood_moon_prophecy&redirects=1 {{FORMATNUM:6397}}]

| {{FORMATNUM:206}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

836

| Hydra (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hydra_(constellation)&redirects=1 {{FORMATNUM:6391}}]

| {{FORMATNUM:206}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

837

| The First (TV series)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=The_First_(TV_series)&redirects=1 {{FORMATNUM:6389}}]

| {{FORMATNUM:206}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

838

| Magnetosphere of Jupiter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Magnetosphere_of_Jupiter&redirects=1 {{FORMATNUM:6386}}]

| {{FORMATNUM:206}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

839

| Zoo hypothesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zoo_hypothesis&redirects=1 {{FORMATNUM:6385}}]

| {{FORMATNUM:205}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

840

| Sojourner (rover)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sojourner_(rover)&redirects=1 {{FORMATNUM:6379}}]

| {{FORMATNUM:205}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

841

| Local Hole

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Local_Hole&redirects=1 {{FORMATNUM:6365}}]

| {{FORMATNUM:205}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

842

| Solar eclipse of August 2, 2027

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Solar_eclipse_of_August_2,_2027&redirects=1 {{FORMATNUM:6364}}]

| {{FORMATNUM:205}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

843

| March 2025 lunar eclipse

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=March_2025_lunar_eclipse&redirects=1 {{FORMATNUM:6363}}]

| {{FORMATNUM:205}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

844

| Cosmic string

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmic_string&redirects=1 {{FORMATNUM:6355}}]

| {{FORMATNUM:205}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

845

| Stellar black hole

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stellar_black_hole&redirects=1 {{FORMATNUM:6348}}]

| {{FORMATNUM:204}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

846

| Henrietta Swan Leavitt

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Henrietta_Swan_Leavitt&redirects=1 {{FORMATNUM:6343}}]

| {{FORMATNUM:204}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

847

| Goldilocks principle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Goldilocks_principle&redirects=1 {{FORMATNUM:6342}}]

| {{FORMATNUM:204}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

848

| Equation of time

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Equation_of_time&redirects=1 {{FORMATNUM:6333}}]

| {{FORMATNUM:204}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

849

| Gnomon

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gnomon&redirects=1 {{FORMATNUM:6330}}]

| {{FORMATNUM:204}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

850

| Nebular hypothesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Nebular_hypothesis&redirects=1 {{FORMATNUM:6302}}]

| {{FORMATNUM:203}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

851

| Mars in fiction

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mars_in_fiction&redirects=1 {{FORMATNUM:6295}}]

| {{FORMATNUM:203}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

852

| Timeline of discovery of Solar System planets and their moons

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Timeline_of_discovery_of_Solar_System_planets_and_their_moons&redirects=1 {{FORMATNUM:6272}}]

| {{FORMATNUM:202}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

853

| List of hypothetical Solar System objects

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_hypothetical_Solar_System_objects&redirects=1 {{FORMATNUM:6266}}]

| {{FORMATNUM:202}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

854

| Radio astronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radio_astronomy&redirects=1 {{FORMATNUM:6265}}]

| {{FORMATNUM:202}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

855

| Arecibo Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Arecibo_Telescope&redirects=1 {{FORMATNUM:6255}}]

| {{FORMATNUM:201}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

856

| Summer Triangle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Summer_Triangle&redirects=1 {{FORMATNUM:6246}}]

| {{FORMATNUM:201}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

857

| Naked singularity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Naked_singularity&redirects=1 {{FORMATNUM:6230}}]

| {{FORMATNUM:200}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

858

| Red supergiant

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Red_supergiant&redirects=1 {{FORMATNUM:6228}}]

| {{FORMATNUM:200}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

859

| Sudbury Basin

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sudbury_Basin&redirects=1 {{FORMATNUM:6222}}]

| {{FORMATNUM:200}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

860

| Earth analog

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Earth_analog&redirects=1 {{FORMATNUM:6212}}]

| {{FORMATNUM:200}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

861

| Amateur astronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Amateur_astronomy&redirects=1 {{FORMATNUM:6211}}]

| {{FORMATNUM:200}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

862

| Lists of stars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lists_of_stars&redirects=1 {{FORMATNUM:6208}}]

| {{FORMATNUM:200}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

863

| Mary Somerville

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mary_Somerville&redirects=1 {{FORMATNUM:6208}}]

| {{FORMATNUM:200}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

864

| Comoving and proper distances

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Comoving_and_proper_distances&redirects=1 {{FORMATNUM:6206}}]

| {{FORMATNUM:200}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

865

| Variable star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Variable_star&redirects=1 {{FORMATNUM:6201}}]

| {{FORMATNUM:200}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

866

| De Sitter space

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=De_Sitter_space&redirects=1 {{FORMATNUM:6188}}]

| {{FORMATNUM:199}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

867

| Galle (Martian crater)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galle_(Martian_crater)&redirects=1 {{FORMATNUM:6187}}]

| {{FORMATNUM:199}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFA4A4" | Stub

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

868

| Strangelet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Strangelet&redirects=1 {{FORMATNUM:6183}}]

| {{FORMATNUM:199}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

869

| Galactic year

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galactic_year&redirects=1 {{FORMATNUM:6181}}]

| {{FORMATNUM:199}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

870

| Mars Pathfinder

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mars_Pathfinder&redirects=1 {{FORMATNUM:6178}}]

| {{FORMATNUM:199}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

871

| Gaia BH1

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gaia_BH1&redirects=1 {{FORMATNUM:6156}}]

| {{FORMATNUM:198}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

872

| Babylonian astronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Babylonian_astronomy&redirects=1 {{FORMATNUM:6132}}]

| {{FORMATNUM:197}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

873

| History of the Big Bang theory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=History_of_the_Big_Bang_theory&redirects=1 {{FORMATNUM:6126}}]

| {{FORMATNUM:197}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

874

| John Herschel

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=John_Herschel&redirects=1 {{FORMATNUM:6123}}]

| {{FORMATNUM:197}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

875

| Cosmological principle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmological_principle&redirects=1 {{FORMATNUM:6103}}]

| {{FORMATNUM:196}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

876

| Chinese Rites controversy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chinese_Rites_controversy&redirects=1 {{FORMATNUM:6101}}]

| {{FORMATNUM:196}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

877

| Chandrayaan-1

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chandrayaan-1&redirects=1 {{FORMATNUM:6101}}]

| {{FORMATNUM:196}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

878

| Sweden Solar System

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sweden_Solar_System&redirects=1 {{FORMATNUM:6089}}]

| {{FORMATNUM:196}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

879

| Blazar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Blazar&redirects=1 {{FORMATNUM:6084}}]

| {{FORMATNUM:196}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

880

| Mach's principle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mach's_principle&redirects=1 {{FORMATNUM:6083}}]

| {{FORMATNUM:196}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

881

| Quark star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Quark_star&redirects=1 {{FORMATNUM:6070}}]

| {{FORMATNUM:195}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

882

| Torino scale

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Torino_scale&redirects=1 {{FORMATNUM:6065}}]

| {{FORMATNUM:195}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

883

| Celestial mechanics

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Celestial_mechanics&redirects=1 {{FORMATNUM:6061}}]

| {{FORMATNUM:195}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

884

| Protostar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Protostar&redirects=1 {{FORMATNUM:6041}}]

| {{FORMATNUM:194}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

885

| Sagittarius Dwarf Spheroidal Galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Sagittarius_Dwarf_Spheroidal_Galaxy&redirects=1 {{FORMATNUM:6029}}]

| {{FORMATNUM:194}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

886

| Horsehead Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Horsehead_Nebula&redirects=1 {{FORMATNUM:6025}}]

| {{FORMATNUM:194}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

887

| Mare Tranquillitatis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mare_Tranquillitatis&redirects=1 {{FORMATNUM:6022}}]

| {{FORMATNUM:194}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

888

| 101955 Bennu

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=101955_Bennu&redirects=1 {{FORMATNUM:6016}}]

| {{FORMATNUM:194}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

889

| Hypernova

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hypernova&redirects=1 {{FORMATNUM:6008}}]

| {{FORMATNUM:193}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

890

| List of most massive stars

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_most_massive_stars&redirects=1 {{FORMATNUM:6003}}]

| {{FORMATNUM:193}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

891

| O-type star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=O-type_star&redirects=1 {{FORMATNUM:5999}}]

| {{FORMATNUM:193}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

892

| Planetary objects proposed in religion, astrology, ufology and pseudoscience

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetary_objects_proposed_in_religion,_astrology,_ufology_and_pseudoscience&redirects=1 {{FORMATNUM:5998}}]

| {{FORMATNUM:193}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

893

| Lenticular galaxy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lenticular_galaxy&redirects=1 {{FORMATNUM:5995}}]

| {{FORMATNUM:193}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

894

| Almagest

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Almagest&redirects=1 {{FORMATNUM:5993}}]

| {{FORMATNUM:193}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

895

| List of solar eclipses visible from the United States

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_solar_eclipses_visible_from_the_United_States&redirects=1 {{FORMATNUM:5990}}]

| {{FORMATNUM:193}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

896

| Life on Venus

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Life_on_Venus&redirects=1 {{FORMATNUM:5985}}]

| {{FORMATNUM:193}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

897

| List of craters on Mars: H–N

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_craters_on_Mars:_H–N&redirects=1 {{FORMATNUM:5974}}]

| {{FORMATNUM:192}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

898

| Corona Borealis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Corona_Borealis&redirects=1 {{FORMATNUM:5973}}]

| {{FORMATNUM:192}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

899

| Pollux (star)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Pollux_(star)&redirects=1 {{FORMATNUM:5965}}]

| {{FORMATNUM:192}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

900

| Space telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Space_telescope&redirects=1 {{FORMATNUM:5963}}]

| {{FORMATNUM:192}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

901

| Triple-alpha process

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Triple-alpha_process&redirects=1 {{FORMATNUM:5953}}]

| {{FORMATNUM:192}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

902

| Dynamo theory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dynamo_theory&redirects=1 {{FORMATNUM:5945}}]

| {{FORMATNUM:191}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

903

| The Moon is made of green cheese

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=The_Moon_is_made_of_green_cheese&redirects=1 {{FORMATNUM:5937}}]

| {{FORMATNUM:191}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

904

| Cryovolcano

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cryovolcano&redirects=1 {{FORMATNUM:5931}}]

| {{FORMATNUM:191}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

905

| Project A119

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Project_A119&redirects=1 {{FORMATNUM:5924}}]

| {{FORMATNUM:191}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

906

| Terminator (solar)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Terminator_(solar)&redirects=1 {{FORMATNUM:5919}}]

| {{FORMATNUM:190}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

907

| List of Solar System objects

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_Solar_System_objects&redirects=1 {{FORMATNUM:5915}}]

| {{FORMATNUM:190}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

908

| Scale factor (cosmology)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Scale_factor_(cosmology)&redirects=1 {{FORMATNUM:5908}}]

| {{FORMATNUM:190}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

909

| Gravitational potential

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Gravitational_potential&redirects=1 {{FORMATNUM:5906}}]

| {{FORMATNUM:190}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

910

| Wanggongchang Explosion

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Wanggongchang_Explosion&redirects=1 {{FORMATNUM:5903}}]

| {{FORMATNUM:190}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

911

| Extreme trans-Neptunian object

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Extreme_trans-Neptunian_object&redirects=1 {{FORMATNUM:5890}}]

| {{FORMATNUM:190}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

912

| Binary black hole

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Binary_black_hole&redirects=1 {{FORMATNUM:5889}}]

| {{FORMATNUM:189}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

913

| Potential cultural impact of extraterrestrial contact

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Potential_cultural_impact_of_extraterrestrial_contact&redirects=1 {{FORMATNUM:5883}}]

| {{FORMATNUM:189}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

914

| Radiative forcing

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Radiative_forcing&redirects=1 {{FORMATNUM:5882}}]

| {{FORMATNUM:189}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

915

| Lunar regolith

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_regolith&redirects=1 {{FORMATNUM:5867}}]

| {{FORMATNUM:189}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

916

| List of nearest known black holes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_nearest_known_black_holes&redirects=1 {{FORMATNUM:5864}}]

| {{FORMATNUM:189}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

917

| List of observatory codes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_observatory_codes&redirects=1 {{FORMATNUM:5860}}]

| {{FORMATNUM:189}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

918

| Ancient Greek astronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ancient_Greek_astronomy&redirects=1 {{FORMATNUM:5859}}]

| {{FORMATNUM:189}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

919

| Miranda (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Miranda_(moon)&redirects=1 {{FORMATNUM:5850}}]

| {{FORMATNUM:188}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

920

| Compact object

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Compact_object&redirects=1 {{FORMATNUM:5834}}]

| {{FORMATNUM:188}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

921

| List of largest optical reflecting telescopes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_largest_optical_reflecting_telescopes&redirects=1 {{FORMATNUM:5833}}]

| {{FORMATNUM:188}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

922

| Auriga

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Auriga&redirects=1 {{FORMATNUM:5832}}]

| {{FORMATNUM:188}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

923

| Hubble volume

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Hubble_volume&redirects=1 {{FORMATNUM:5820}}]

| {{FORMATNUM:187}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

924

| Universal Time

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Universal_Time&redirects=1 {{FORMATNUM:5795}}]

| {{FORMATNUM:186}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

925

| Kepler's Supernova

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Kepler's_Supernova&redirects=1 {{FORMATNUM:5794}}]

| {{FORMATNUM:186}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

926

| Surya Siddhanta

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Surya_Siddhanta&redirects=1 {{FORMATNUM:5782}}]

| {{FORMATNUM:186}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

927

| Cosmic Calendar

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmic_Calendar&redirects=1 {{FORMATNUM:5780}}]

| {{FORMATNUM:186}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

928

| Thermosphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thermosphere&redirects=1 {{FORMATNUM:5776}}]

| {{FORMATNUM:186}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

929

| Rings of Jupiter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rings_of_Jupiter&redirects=1 {{FORMATNUM:5772}}]

| {{FORMATNUM:186}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

930

| Phoebe (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Phoebe_(moon)&redirects=1 {{FORMATNUM:5751}}]

| {{FORMATNUM:185}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

931

| Baryogenesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Baryogenesis&redirects=1 {{FORMATNUM:5739}}]

| {{FORMATNUM:185}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

932

| United States Naval Observatory

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=United_States_Naval_Observatory&redirects=1 {{FORMATNUM:5733}}]

| {{FORMATNUM:184}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

933

| Meghnad Saha

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Meghnad_Saha&redirects=1 {{FORMATNUM:5725}}]

| {{FORMATNUM:184}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

934

| Metonic cycle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Metonic_cycle&redirects=1 {{FORMATNUM:5719}}]

| {{FORMATNUM:184}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

935

| Angular diameter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Angular_diameter&redirects=1 {{FORMATNUM:5715}}]

| {{FORMATNUM:184}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

936

| Galactic coordinate system

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galactic_coordinate_system&redirects=1 {{FORMATNUM:5707}}]

| {{FORMATNUM:184}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

937

| Tethys (moon)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Tethys_(moon)&redirects=1 {{FORMATNUM:5705}}]

| {{FORMATNUM:184}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

938

| Galaxy formation and evolution

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galaxy_formation_and_evolution&redirects=1 {{FORMATNUM:5698}}]

| {{FORMATNUM:183}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

939

| Claimed moons of Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Claimed_moons_of_Earth&redirects=1 {{FORMATNUM:5698}}]

| {{FORMATNUM:183}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

940

| Metallicity

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Metallicity&redirects=1 {{FORMATNUM:5690}}]

| {{FORMATNUM:183}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

941

| Galaxy morphological classification

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galaxy_morphological_classification&redirects=1 {{FORMATNUM:5681}}]

| {{FORMATNUM:183}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

942

| Ephemeris

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Ephemeris&redirects=1 {{FORMATNUM:5676}}]

| {{FORMATNUM:183}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

943

| Biblical cosmology

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Biblical_cosmology&redirects=1 {{FORMATNUM:5675}}]

| {{FORMATNUM:183}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

944

| Carina (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Carina_(constellation)&redirects=1 {{FORMATNUM:5672}}]

| {{FORMATNUM:182}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

945

| Apollonius of Perga

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollonius_of_Perga&redirects=1 {{FORMATNUM:5654}}]

| {{FORMATNUM:182}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

946

| And yet it moves

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=And_yet_it_moves&redirects=1 {{FORMATNUM:5634}}]

| {{FORMATNUM:181}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

947

| Stratospheric Observatory for Infrared Astronomy

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stratospheric_Observatory_for_Infrared_Astronomy&redirects=1 {{FORMATNUM:5625}}]

| {{FORMATNUM:181}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

948

| Eridanus (constellation)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Eridanus_(constellation)&redirects=1 {{FORMATNUM:5612}}]

| {{FORMATNUM:181}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

949

| Location of Earth

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Location_of_Earth&redirects=1 {{FORMATNUM:5607}}]

| {{FORMATNUM:180}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

950

| Occultation

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Occultation&redirects=1 {{FORMATNUM:5586}}]

| {{FORMATNUM:180}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

951

| List of space telescopes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_space_telescopes&redirects=1 {{FORMATNUM:5576}}]

| {{FORMATNUM:179}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

952

| Apollo 4

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Apollo_4&redirects=1 {{FORMATNUM:5560}}]

| {{FORMATNUM:179}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

953

| Mars Exploration Rover

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mars_Exploration_Rover&redirects=1 {{FORMATNUM:5559}}]

| {{FORMATNUM:179}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

954

| R-process

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=R-process&redirects=1 {{FORMATNUM:5553}}]

| {{FORMATNUM:179}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

955

| Atmosphere of Titan

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Atmosphere_of_Titan&redirects=1 {{FORMATNUM:5515}}]

| {{FORMATNUM:177}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

956

| Great Year

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Great_Year&redirects=1 {{FORMATNUM:5513}}]

| {{FORMATNUM:177}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

957

| Family Portrait (Voyager)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Family_Portrait_(Voyager)&redirects=1 {{FORMATNUM:5508}}]

| {{FORMATNUM:177}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

958

| Standard gravitational parameter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Standard_gravitational_parameter&redirects=1 {{FORMATNUM:5503}}]

| {{FORMATNUM:177}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

959

| List of nearest exoplanets

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_nearest_exoplanets&redirects=1 {{FORMATNUM:5493}}]

| {{FORMATNUM:177}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#9CBDFF" | FL

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

960

| Thirty Meter Telescope

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Thirty_Meter_Telescope&redirects=1 {{FORMATNUM:5488}}]

| {{FORMATNUM:177}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

961

| Local Bubble

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Local_Bubble&redirects=1 {{FORMATNUM:5476}}]

| {{FORMATNUM:176}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

962

| Martian regolith

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Martian_regolith&redirects=1 {{FORMATNUM:5475}}]

| {{FORMATNUM:176}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

963

| Mars sol

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Mars_sol&redirects=1 {{FORMATNUM:5473}}]

| {{FORMATNUM:176}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

964

| Lunar node

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_node&redirects=1 {{FORMATNUM:5471}}]

| {{FORMATNUM:176}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

965

| Supergiant

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Supergiant&redirects=1 {{FORMATNUM:5470}}]

| {{FORMATNUM:176}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

966

| Grand tack hypothesis

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Grand_tack_hypothesis&redirects=1 {{FORMATNUM:5470}}]

| {{FORMATNUM:176}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

967

| Clearing the neighbourhood

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Clearing_the_neighbourhood&redirects=1 {{FORMATNUM:5467}}]

| {{FORMATNUM:176}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

968

| Galaxy cluster

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Galaxy_cluster&redirects=1 {{FORMATNUM:5452}}]

| {{FORMATNUM:175}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

969

| Accretion (astrophysics)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Accretion_(astrophysics)&redirects=1 {{FORMATNUM:5441}}]

| {{FORMATNUM:175}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

970

| Constellation program

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Constellation_program&redirects=1 {{FORMATNUM:5407}}]

| {{FORMATNUM:174}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

971

| Algol

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Algol&redirects=1 {{FORMATNUM:5395}}]

| {{FORMATNUM:174}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#66FF66" | GA

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

972

| Astronomy in the medieval Islamic world

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Astronomy_in_the_medieval_Islamic_world&redirects=1 {{FORMATNUM:5393}}]

| {{FORMATNUM:173}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

973

| Cosmos (Sagan book)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Cosmos_(Sagan_book)&redirects=1 {{FORMATNUM:5385}}]

| {{FORMATNUM:173}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

974

| Veil Nebula

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Veil_Nebula&redirects=1 {{FORMATNUM:5385}}]

| {{FORMATNUM:173}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

975

| George Smoot

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=George_Smoot&redirects=1 {{FORMATNUM:5380}}]

| {{FORMATNUM:173}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

976

| Stellar parallax

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stellar_parallax&redirects=1 {{FORMATNUM:5372}}]

| {{FORMATNUM:173}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

977

| Rheasilvia

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Rheasilvia&redirects=1 {{FORMATNUM:5372}}]

| {{FORMATNUM:173}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

978

| Exotic star

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Exotic_star&redirects=1 {{FORMATNUM:5342}}]

| {{FORMATNUM:172}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

979

| Chinese constellations

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Chinese_constellations&redirects=1 {{FORMATNUM:5341}}]

| {{FORMATNUM:172}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

980

| List of comets by type

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_comets_by_type&redirects=1 {{FORMATNUM:5337}}]

| {{FORMATNUM:172}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

981

| Daytime

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Daytime&redirects=1 {{FORMATNUM:5318}}]

| {{FORMATNUM:171}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

982

| Weakly interacting massive particle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Weakly_interacting_massive_particle&redirects=1 {{FORMATNUM:5316}}]

| {{FORMATNUM:171}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

983

| Somnium (novel)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Somnium_(novel)&redirects=1 {{FORMATNUM:5310}}]

| {{FORMATNUM:171}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffebff" | Bottom

984

| Magnitude (astronomy)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Magnitude_(astronomy)&redirects=1 {{FORMATNUM:5306}}]

| {{FORMATNUM:171}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

985

| Star chart

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Star_chart&redirects=1 {{FORMATNUM:5302}}]

| {{FORMATNUM:171}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

986

| Absolute space and time

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Absolute_space_and_time&redirects=1 {{FORMATNUM:5300}}]

| {{FORMATNUM:170}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

987

| Lunar Module Eagle

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Lunar_Module_Eagle&redirects=1 {{FORMATNUM:5292}}]

| {{FORMATNUM:170}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

988

| Planetary system

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetary_system&redirects=1 {{FORMATNUM:5291}}]

| {{FORMATNUM:170}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

989

| Saul Perlmutter

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Saul_Perlmutter&redirects=1 {{FORMATNUM:5280}}]

| {{FORMATNUM:170}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

990

| Dawn (spacecraft)

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Dawn_(spacecraft)&redirects=1 {{FORMATNUM:5269}}]

| {{FORMATNUM:169}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#B2FF66" | B

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

991

| Photosphere

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Photosphere&redirects=1 {{FORMATNUM:5267}}]

| {{FORMATNUM:169}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

992

| Virgo Cluster

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Virgo_Cluster&redirects=1 {{FORMATNUM:5256}}]

| {{FORMATNUM:169}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ff97ff" | Top

993

| List of Arabic star names

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_Arabic_star_names&redirects=1 {{FORMATNUM:5241}}]

| {{FORMATNUM:169}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

994

| Moonrise and moonset

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Moonrise_and_moonset&redirects=1 {{FORMATNUM:5238}}]

| {{FORMATNUM:168}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

995

| Great comet

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Great_comet&redirects=1 {{FORMATNUM:5222}}]

| {{FORMATNUM:168}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

996

| Stolen and missing Moon rocks

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Stolen_and_missing_Moon_rocks&redirects=1 {{FORMATNUM:5220}}]

| {{FORMATNUM:168}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFAA66" | Start

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

997

| List of Solar System probes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_Solar_System_probes&redirects=1 {{FORMATNUM:5218}}]

| {{FORMATNUM:168}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

998

| List of black holes

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=List_of_black_holes&redirects=1 {{FORMATNUM:5217}}]

| {{FORMATNUM:168}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#C7B1FF" | List

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffc1ff" | Mid

999

| Zero-energy universe

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Zero-energy_universe&redirects=1 {{FORMATNUM:5215}}]

| {{FORMATNUM:168}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffd6ff" | Low

1000

| Planetesimal

| [https://pageviews.toolforge.org/?project=en.wikipedia.org&start=2025-05-01&end=2025-05-31&pages=Planetesimal&redirects=1 {{FORMATNUM:5212}}]

| {{FORMATNUM:168}}

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#FFFF66" | C

| style="text-align:center; white-space:nowrap; font-weight:bold; background:#ffacff" | High

Category:Lists of popular pages by WikiProject