Mars ocean theory

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Mars ocean theory

Quality:

Mars ocean theory - theory that nearly a third of the surface of Mars was covered by an ocean of liquid water early in the planet’s geologic history. Article “Mars ocean theory” in English Wikipedia has 78.6 points for quality (as of July 1, 2025). The article contains 92 references and 8 sections.

This article has the best quality in Chinese Wikipedia. However, this article is the most popular in English version.

In June 2025 the article “Mars ocean theory” was edited by 4 authors in English Wikipedia and written by 4 authors in all languages.

Since the creation of article “Mars ocean theory”, its content was written by 86 registered users of English Wikipedia and edited by 143 registered Wikipedia users in all languages.

The article is cited 713 times in English Wikipedia and cited 2137 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #13421 in March 2015
  • Global: #42391 in March 2015

The highest popularity rank from 2008:

  • Local (English): #227987 in March 2015
  • Global: #331180 in March 2015

There are 10 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Chinese (zh)
火星海洋假说
83.9691
2English (en)
Mars ocean theory
78.6132
3Italian (it)
Teoria dell'oceano su Marte
53.3811
4Polish (pl)
Ocean na Marsie
52.3711
5Simple English (simple)
Mars ocean theory
43.3888
6Spanish (es)
Teoría del océano en Marte
40.5161
7Ukrainian (uk)
Північний океан (Марс)
25.5851
8French (fr)
Oceanus Borealis
20.6797
9Arabic (ar)
فرضية محيط المريخ
18.028
10Portuguese (pt)
Hipótese dos oceanos de Marte
3.7511
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Mars ocean theory" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Mars ocean theory
360 502
2Polish (pl)
Ocean na Marsie
51 910
3French (fr)
Oceanus Borealis
15 802
4Portuguese (pt)
Hipótese dos oceanos de Marte
9 078
5Chinese (zh)
火星海洋假说
4 425
6Ukrainian (uk)
Північний океан (Марс)
3 994
7Arabic (ar)
فرضية محيط المريخ
811
8Italian (it)
Teoria dell'oceano su Marte
811
9Simple English (simple)
Mars ocean theory
390
10Spanish (es)
Teoría del océano en Marte
333
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Mars ocean theory" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Mars ocean theory
2 617
2Polish (pl)
Ocean na Marsie
85
3Chinese (zh)
火星海洋假说
78
4French (fr)
Oceanus Borealis
53
5Italian (it)
Teoria dell'oceano su Marte
44
6Simple English (simple)
Mars ocean theory
39
7Spanish (es)
Teoría del océano en Marte
38
8Arabic (ar)
فرضية محيط المريخ
27
9Portuguese (pt)
Hipótese dos oceanos de Marte
13
10Ukrainian (uk)
Північний океан (Марс)
11
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Mars ocean theory" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Mars ocean theory
86
2French (fr)
Oceanus Borealis
15
3Polish (pl)
Ocean na Marsie
14
4Ukrainian (uk)
Північний океан (Марс)
7
5Italian (it)
Teoria dell'oceano su Marte
6
6Portuguese (pt)
Hipótese dos oceanos de Marte
5
7Spanish (es)
Teoría del océano en Marte
4
8Simple English (simple)
Mars ocean theory
3
9Chinese (zh)
火星海洋假说
2
10Arabic (ar)
فرضية محيط المريخ
1
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Mars ocean theory" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Mars ocean theory
4
2Arabic (ar)
فرضية محيط المريخ
0
3Spanish (es)
Teoría del océano en Marte
0
4French (fr)
Oceanus Borealis
0
5Italian (it)
Teoria dell'oceano su Marte
0
6Polish (pl)
Ocean na Marsie
0
7Portuguese (pt)
Hipótese dos oceanos de Marte
0
8Simple English (simple)
Mars ocean theory
0
9Ukrainian (uk)
Північний океан (Марс)
0
10Chinese (zh)
火星海洋假说
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Mars ocean theory" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Mars ocean theory
713
2Chinese (zh)
火星海洋假说
711
3Portuguese (pt)
Hipótese dos oceanos de Marte
460
4Ukrainian (uk)
Північний океан (Марс)
236
5Polish (pl)
Ocean na Marsie
9
6French (fr)
Oceanus Borealis
8
7Arabic (ar)
فرضية محيط المريخ
0
8Spanish (es)
Teoría del océano en Marte
0
9Italian (it)
Teoria dell'oceano su Marte
0
10Simple English (simple)
Mars ocean theory
0
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
فرضية محيط المريخ
enEnglish
Mars ocean theory
esSpanish
Teoría del océano en Marte
frFrench
Oceanus Borealis
itItalian
Teoria dell'oceano su Marte
plPolish
Ocean na Marsie
ptPortuguese
Hipótese dos oceanos de Marte
simpleSimple English
Mars ocean theory
ukUkrainian
Північний океан (Марс)
zhChinese
火星海洋假说

Popularity rank trends

Best Rank English:
#227987
03.2015
Global:
#331180
03.2015

AI rank trends

Best Rank English:
#13421
03.2015
Global:
#42391
03.2015

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Mars ocean theory from Wikipedia articles about Mars, Water on Mars, Planetary oceanography, North Polar Basin and Extraterrestrial liquid water. Whereas reading the article about Mars ocean theory people most often go to Wikipedia articles on Vastitas Borealis, Life on Mars, Extraterrestrial liquid water, Lake on Mars and Water on Mars.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

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About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information