The Extremely Large Telescope (ELT)

World's Biggest Optical Telescope - ELT

Drone view of ESO's Extremely Large Telescope

Four Laser Guide Stars at ESO's Very Large Telescope - seen from the air!

Large Synoptic Survey Telescope (LSST) - the World's Largest Wide-field Telescope

Отливка зеркала стоимостью 20 миллионов долларов для самого большого в мире телескопа

First images from powerful new telescope released | BBC News

ELT: The Most Powerful Ground-Based Telescope Ever Built! | 4K

Das ELT - Extremely Large Telescope

How Large Can a Telescope Be?

Ecco l’Extremely Large Telescope: semplicemente, il più grande

Giant Magellan Telescope - "A Perfect Mirror"

Самый большой купол телескопа, когда-либо построенный

This New Telescope Could Save Humanity

Inside the Very Large Telescope (UT2) - Deep Sky Videos

VLT (Very Large Telescope) HD Timelapse Footage

ALMA (Atacama Large Millimeter/submillimeter Array) Radio Observatory

Я направил телескоп стоимостью 700 000 долларов на «НИЧЕГО» в течение 5 часов!

ELT: The New Telescope that could Find the Origin of the Universe

ESOcast 84: The New E-ELT Design Unveiled | ELT Updates

Giant Telescopes of the Future