Construction to begin on world's largest optical telescope – Astronomy Now
Researchers devise new membrane mirrors for large space-based telescopes | News Releases | Optica
First stone laid on the European Extremely Large Telescope
A discoverer of worlds in Arizona's backyard | University of Arizona News
A New Record Nears: The World's Largest Telescope Prepares For Completion
How to Choose A Telescope for Astronomy | Types of Telescopes - Sky & Telescope
Really Big Telescopes
Reflecting the Universe: building the world's largest telescopes – Science in School
All About Glass | Corning Museum of Glass
The Astounding Engineering Behind the Giant Magellan Telescope | WIRED
Telescopes: bigger is better – DW – 10/23/2015
TMT International Observatory
Telescope - Catadioptric Design, NGS-Palomar Observatory Sky Survey, Tower Solar Telescopes | Britannica
NSF Grant Accelerates Development for One of World's Most Powerful Telescopes; Test Bed Being Built at UArizona | University of Arizona News
Observatory - Optics | NASA
Reflecting telescope - Wikipedia
Inside the Universe Machine: The Webb Space Telescope's Staggering Vision - IEEE Spectrum
Optical Telescopes
HQW Precision's bearings chosen for world's largest mid-infrared telescope - BEARING NEWS
Hawaii's Mauna Kea gets world's largest optical telescope - Hawaii Magazine
/https%3A%2F%2Ftf-cmsv2-smithsonianmag-media.s3.amazonaws.com%2Ffiler%2F6c%2Fe5%2F6ce56cee-aee3-4495-95ab-97f4731e0a72%2Fgmt-1-hi-res.jpg "Making Super-Telescopes Requires Some Creative Engineering | At the Smithsonian| Smithsonian Magazine")
Making Super-Telescopes Requires Some Creative Engineering | At the Smithsonian| Smithsonian Magazine
A New Record Nears: The World's Largest Telescope Prepares For Completion
