ESO's Extremely Large Telescope planned to start scientific operations in 2027 | ESO
Very Large Telescope (VLT) | Size, Facts, & Discoveries | Britannica
Of trails and telescopes | ESO
Engineers will blast the top of a mountain to build an Extremely Large Telescope | Science | In-depth reporting on science and technology | DW | 10.06.2014
Chile country of telescopes has large astronomical observatories
A Visit to the European Southern Observatory - The Atlantic
ESO's Very Large Telescope Celebrates 20 Years of Remarkable Science | ESO
ESOcast 50: Chile Chill 1 - YouTube
Telescopes and Instrumentation | ESO
Extremely Large Telescope - Wikipedia
VLT telescopes at Paranal | ESO
Paranal Observatory - Wikipedia
Observatorio en Chile: así es el enorme telescopio que se está construyendo en el desierto - BBC News Mundo
ESA - New ESA telescope in South America to search for asteroids
The Very Large Telescope: unique and powerful | ESO
Here's the Extremely New Website for the Extremely Large Telescope - Universe Today
ESO, the European Southern Observatory | ESO
Comienza la construcción del mayor telescopio del mundo en Chile
World's Largest Telescope to Be Built in Chile | Space
Paranal Observatory | ESO
European Extremely Large Telescope - Ramboll Group
Astronomers ink deal to build record telescope | Science | AAAS