Engineering Marvel: Sixth Mirror Cast | Richard F. Caris Mirror Lab
GMT News | KGMT Science Group page
Giant Magellan Telescope (GMT) - Novedades y Discusión general sobre Astronomía - Espacio Profundo
A much more powerful observatory arrives than the James Webb Space Telescope (and Brazil has a hand in it) - Run Down Bulletin
GMT News | KGMT Science Group page
El telescopio gigante de Magallanes | Smithsonian Global
Whoa! New and giant telescopes ahead | Human World | EarthSky
Telescopio Magallanes Gigante
The Giant Magellan Telescope: Current Status - YouTube
ESO - FP7 E-ELT
Ting Li on Twitter: "The great Giant Magellan Telescope under construction! So cool to see this. (This was taken from my last LCO trip, not this one.) https://t.co/GjNm8DJOeu" / Twitter
GMT – Astronomy Australia Limited
GMT Brazil | GMT Brasil
O Telescópio Gigante de Magalhães (GMT)
GMT to be World's Biggest Optical Telescope -
Comienza la construcción del telescopio óptico más grande del mundo - El Nuevo Día
LMT - Large Millimeter Telescope Alfonso Serrano
The telescope looking for the beginning of time - CNET
GMT – Astronomy Australia Limited
Ingersoll to Construct Giant Magellan Telescope | New Equipment Digest