Construction of World's Largest Telescope Begins in 2012 | Space
Extremely Large Telescope (ELT), Cerro Armazones, Chile
First guide star laser delivered for ESO's extremely large telescope | Laser Focus World
The European Extremely Large Telescope - This image shows the night sky above the construction site of ESO's Extremely Large Telescope, which is planned to start operating in late 2025. A laser
ESO Builds the Largest Telescope in the World
Overwhelmingly Large Telescope - Wikipedia
Here's a Mind-Blowing Reminder of How Big The Extremely Large Telescope Will Be
The Extremely Large Telescope | ESO
ROTOR on line - A publication of Eurocopter - ESO: The largest Telescope Ever Built Via Cooperation
ESO's Extremely Large Telescope planned to start scientific operations in 2027 | ESO
From Science and Technology Facilities Council: “The next big thing in astronomy: ESO's Extremely Large Telescope” | sciencesprings
The European Extremely Large Telescope
Looking to the Southern Skies together with Europe | Spaceaustralia
European Extremely Large Telescope Breaks Ground | Time
Astronomers scale new summit – CERN Courier
Media Advisory: Extremely Large Telescope First Stone Ceremony | ESO
Extremely Large Telescope | SCHOTT
Extremely Large Telescope | ESCAPE
ESO signs €400 million contract for E-ELT dome and 39-metre telescope structure – Astronomy Now