European Extremely Large Telescope - Ramboll Group
The future of space-based astronomy may depend on two large ground-based telescopes - SpaceNews
The Astounding Engineering Behind the Giant Magellan Telescope | WIRED
ESA - The largest telescope mirror ever put into space
World's Most Advanced Mirror for Giant Telescope Completed - SpaceRef
TMT International Observatory
How do you build a mirror for one of the world's biggest telescopes?
DOD's largest telescope receives mirror recoat, preserves space domain awareness > ONE AFRL / TWO SERVICES > Article Display
The Design of Extremely Large Telescopes | WIRED
Controlling the Temperature of Telescope Mirrors to Search for Earth-like Planets | Science Mission Directorate
Want To Make A Giant Telescope Mirror? Here's How : NPR
Want To Make A Giant Telescope Mirror? Here's How : NPR
Ask Ethan: Why Don't We Build A Telescope Without Mirrors Or Lenses?
Liquid-mirror telescope - Wikipedia
Mirrors for world's largest telescope manufactured in Arizona
Telescope Mirror To Get Shiny Finish in Major Test Run
Casting a $20 Million Mirror for the World's Largest Telescope - IEEE Spectrum
Why Do Telescopes Have Holes In The Middle?
European Extremely Large Telescope Mirror Support Photograph by European Southern Observatory/science Photo Library - Pixels
The World's Largest Liquid-Mirror Telescope Comes Online - Universe Today
Engineering Marvel: Sixth Mirror Cast for Giant Magellan Telescope - Giant Magellan Telescope
Want To Make A Giant Telescope Mirror? Here's How : NPR
Size comparisons between the ELT primary mirror and other large planned facilities | ESO
Rubin Observatory Mirror Design | Rubin Observatory
How to Build an 80-Foot-Wide Telescope Mirror to See Deep Space - Scientific American
Harvard's partners cast third mirror for world's largest telescope. | Harvard Magazine
Very Large Telescope Mirror Polishing by Patrick Landmann/science Photo Library
