![The Gran Telescopio Canarias discovers the largest cluster of galaxies known in the early universe | Instituto de Astrofísica de Canarias • IAC The Gran Telescopio Canarias discovers the largest cluster of galaxies known in the early universe | Instituto de Astrofísica de Canarias • IAC](https://www.iac.es/sites/default/files/images/inline-images/GTC%20puesta%201.jpg)
The Gran Telescopio Canarias discovers the largest cluster of galaxies known in the early universe | Instituto de Astrofísica de Canarias • IAC
![The Gran Telescopio CANARIAS GTC, Roque de los Muchachos Observatory, La Palma, Canary Islands, Spain The Gran Telescopio Stock Photo - Alamy The Gran Telescopio CANARIAS GTC, Roque de los Muchachos Observatory, La Palma, Canary Islands, Spain The Gran Telescopio Stock Photo - Alamy](https://c8.alamy.com/comp/DF254D/the-gran-telescopio-canarias-gtc-roque-de-los-muchachos-observatory-DF254D.jpg)
The Gran Telescopio CANARIAS GTC, Roque de los Muchachos Observatory, La Palma, Canary Islands, Spain The Gran Telescopio Stock Photo - Alamy
![Observatory Gran Telescopio Canarias, Parque Nacional De La Caldera De Taburiente, Canary Islands' Photographic Print - Markus Lange | Art.com Observatory Gran Telescopio Canarias, Parque Nacional De La Caldera De Taburiente, Canary Islands' Photographic Print - Markus Lange | Art.com](https://imgc.artprintimages.com/img/print/observatory-gran-telescopio-canarias-parque-nacional-de-la-caldera-de-taburiente-canary-islands_u-l-q12scpa0.jpg?artHeight=350&artPerspective=n&artWidth=550&background=fbfbfb)
Observatory Gran Telescopio Canarias, Parque Nacional De La Caldera De Taburiente, Canary Islands' Photographic Print - Markus Lange | Art.com
![Sharon Backhouse on Twitter: "The world's largest telescope has been closed for 22 days (Gran Telescopio Canarias (GTC): “the ash from the La Palma volcano is "like blades" that could damage the Sharon Backhouse on Twitter: "The world's largest telescope has been closed for 22 days (Gran Telescopio Canarias (GTC): “the ash from the La Palma volcano is "like blades" that could damage the](https://pbs.twimg.com/media/FBzbC6ZWQAM3O-_.jpg)
Sharon Backhouse on Twitter: "The world's largest telescope has been closed for 22 days (Gran Telescopio Canarias (GTC): “the ash from the La Palma volcano is "like blades" that could damage the
![El Gran Telescopio Canarias por dentro, el mayor del mundo que nos acerca a los límites del Universo El Gran Telescopio Canarias por dentro, el mayor del mundo que nos acerca a los límites del Universo](https://s1.eestatic.com/2022/09/09/invertia/disruptores-innovadores/innovadores/investigacion/701940393_227017750_1706x960.jpg)
El Gran Telescopio Canarias por dentro, el mayor del mundo que nos acerca a los límites del Universo
![El Gran Telescopio Canarias y el potencial de la ingeniería española | Fundación Consejo España Brasil El Gran Telescopio Canarias y el potencial de la ingeniería española | Fundación Consejo España Brasil](http://www.espanha-brasil.org/gra/img/articulos/2018/06/19/DSC_1387.jpg)