Observatorios de Canarias | Instituto de Astrofísica de Canarias • IAC
Life at the Mercator telescope on La Palma - Institute of Astronomy
The Observatory – La Palma island
Roque de los Muchachos in the Canary Islands - Explore the Highest Mountain on La Palma - Go Guides
Largest optical reflecting telescope Gran Telescopio Canarias located on grassy hilltop against cloudy sky at astronomical observatory on island of La Stock Photo - Alamy
Special chains for lantern gear drive of a gamma radiation telescope
The impressive William Herschel Telescope at the Roque de los Muchachos Observatory on the island of La Palma, Canary Islands Stock Photo - Alamy
First telescope on a Cherenkov Telescope Array site makes its debut