planetary.org
The Planetary Society is an American internationally active, non-governmental, nonprofit foundation. It is involved in research, public outreach, and political advocacy for engineering projects related to astronomy, planetary science, and space exploration. It was founded in 1980 by Carl Sagan, Bruce Murray, and Louis Friedman, and has about 60,000 members from more than 100 countries around the world. More information...
Multilingual Wikipedia
In June 2020 the website planetary.org was on the 3,413th place in the ranking of the most reliable and popular sources in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this website was on the 2,519th place in June 2020. From Wikipedians' point of view, "planetary.org" is the 3,701st most reliable source in different language versions of Wikipedia (AR-score).
The website is placed before historicengland.org.uk and after webexhibits.org in multilingual PR ranking of the most reliable sources in Wikipedia.
3,413th place
3,701st place 2,519th placeEnglish Wikipedia (en)
2,891st place 3,546th place 3,563rd placeFrench Wikipedia (fr)
1,735th place 2,270th place 1,646th placeSpanish Wikipedia (es)
5,143rd place 5,245th place 2,955th placeGerman Wikipedia (de)
4,387th place 4,631st place 4,935th placeRussian Wikipedia (ru)
5,919th place 5,264th place 3,697th placeChinese Wikipedia (zh)
3,197th place 2,204th place 1,484th placeItalian Wikipedia (it)
3,053rd place 3,119th place 1,595th placeJapanese Wikipedia (ja)
7,036th place 5,394th place 2,272nd placeWikipedia Languages
- ar Arabic
- az Azerbaijani
- be Belarusian
- bg Bulgarian
- ca Catalan
- cs Czech
- da Danish
- de German
- el Greek
- en English
- eo Esperanto
- es Spanish
- et Estonian
- eu Basque
- fa Persian
- fi Finnish
- fr French
- gl Galician
- he Hebrew
- hi Hindi
- hr Croatian
- hu Hungarian
- hy Armenian
- id Indonesian
- it Italian
- ja Japanese
- ka Georgian
- kk Kazakh
- ko Korean
- la Latin
- lt Lithuanian
- ms Malay
- nl Dutch
- nn Norwegian (Nynorsk)
- no Norwegian
- pl Polish
- pt Portuguese
- ro Romanian
- ru Russian
- sh Serbo-Croatian
- simple Simple English
- sk Slovak
- sl Slovenian
- sr Serbian
- sv Swedish
- ta Tamil
- th Thai
- tr Turkish
- uk Ukrainian
- ur Urdu
- uz Uzbek
- vi Vietnamese
- vo Volapük
- zh Chinese
- zh-min-nan Min Nan
- More languages...
About project
Popularity and reliability assessment of sources in references of Wikipedia in different languages. Data extraction based on complex method using Wikimedia dumps in July 2020. To find the most popular and reliable sources we used information about over 200 million references of Wikipedia articles. More details in the research "Modeling Popularity and Reliability of Sources in Multilingual Wikipedia". Values for PR-score and AR-score were additinaly increased 100 times (to distinguish smaller values in the ranking).