Event Horizon Telescope

Quality:

Event Horizon Telescope - project to create a global interferometric telescope array. Article “Event Horizon Telescope” in English Wikipedia has 78.8 points for quality (as of July 1, 2026). The article contains 81 references and 12 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 4.15 points.

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

In June 2026 the article “Event Horizon Telescope” was edited by 1 authors in English Wikipedia and written by 5 authors in all languages.

Since the creation of article “Event Horizon Telescope”, its content was written by 202 registered users of English Wikipedia and edited by 590 registered Wikipedia users in all languages.

The article is cited 361 times in English Wikipedia and cited 1697 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #46 in April 2019
• Global: #28 in April 2019

The highest popularity rank from 2008:

• Local (English): #509 in April 2019
• Global: #728 in April 2019

There are 36 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, 2026 (including revision history and pageviews for previous years).

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

#	Language	Quality grade	Quality score
1	Chinese (zh) 事件視界望遠鏡		95.2916
2	Vietnamese (vi) Kính thiên văn Chân trời sự kiện		85.4679
3	English (en) Event Horizon Telescope		78.7556
4	German (de) Event Horizon Telescope		50.955
5	Greek (el) Τηλεσκόπιο Ορίζοντα Γεγονότων		47.2168
6	Portuguese (pt) Event Horizon Telescope		41.3424
7	Persian (fa) تلسکوپ افق رویداد		40.5974
8	French (fr) Event Horizon Telescope		36.4505
9	Malay (ms) Event Horizon Telescope		36.1922
10	Romanian (ro) Event Horizon Telescope		33.581

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

#	Language	Popularity award	Relative popularity
1	English (en) Event Horizon Telescope		1 747 946
2	German (de) Event Horizon Telescope		173 891
3	Russian (ru) Телескоп горизонта событий		173 605
4	Chinese (zh) 事件視界望遠鏡		168 368
5	Spanish (es) Telescopio del Horizonte de Sucesos		143 412
6	Japanese (ja) イベントホライズンテレスコープ		129 933
7	French (fr) Event Horizon Telescope		94 974
8	Polish (pl) Teleskop Horyzontu Zdarzeń		74 815
9	Italian (it) Event Horizon Telescope		65 790
10	Portuguese (pt) Event Horizon Telescope		33 214

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

#	Language	Popularity award	Relative popularity
1	English (en) Event Horizon Telescope		8 717
2	Russian (ru) Телескоп горизонта событий		1 436
3	Japanese (ja) イベントホライズンテレスコープ		927
4	Chinese (zh) 事件視界望遠鏡		832
5	German (de) Event Horizon Telescope		769
6	Spanish (es) Telescopio del Horizonte de Sucesos		576
7	Polish (pl) Teleskop Horyzontu Zdarzeń		436
8	French (fr) Event Horizon Telescope		403
9	Italian (it) Event Horizon Telescope		282
10	Portuguese (pt) Event Horizon Telescope		112

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

#	Language	AI award	Relative AI
1	English (en) Event Horizon Telescope		202
2	German (de) Event Horizon Telescope		49
3	Chinese (zh) 事件視界望遠鏡		47
4	French (fr) Event Horizon Telescope		41
5	Japanese (ja) イベントホライズンテレスコープ		23
6	Spanish (es) Telescopio del Horizonte de Sucesos		22
7	Italian (it) Event Horizon Telescope		22
8	Polish (pl) Teleskop Horyzontu Zdarzeń		16
9	Russian (ru) Телескоп горизонта событий		14
10	Portuguese (pt) Event Horizon Telescope		13

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

#	Language	AI award	Relative AI
1	Arabic (ar) مقراب أفق الحدث		1
2	Catalan (ca) Event Horizon Telescope		1
3	English (en) Event Horizon Telescope		1
4	Japanese (ja) イベントホライズンテレスコープ		1
5	Russian (ru) Телескоп горизонта событий		1
6	Azerbaijani (az) Hadisə Üfüqü Teleskopu		0
7	Czech (cs) Event Horizon Telescope		0
8	Danish (da) Event Horizon Telescope		0
9	German (de) Event Horizon Telescope		0
10	Greek (el) Τηλεσκόπιο Ορίζοντα Γεγονότων		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information