List of largest optical reflecting telescopes - Wikipedia
Watch The World's Largest Telescope | WIRED
Astronomy Is Facing an End of the Era of Monster Telescopes | Scientific American
The largest telescope of the world is under construction - Blog Bulldozair
Thirty Meter Telescope - Wikipedia
European Extremely Large Telescope to break ground (using dynamite) live later today | The Independent | The Independent
What is the biggest telescope on Earth? - BBC Science Focus Magazine
Biggest telescope may switch location - BBC News
Building Earth's Largest Ground-based Telescope - SpaceRef
Extremely Large Telescope: The Biggest Eye on the Sky | Space
World's Biggest Telescope is now Half Completed - YouTube
Extremely large telescope - Wikipedia
Pasadena Group Breaks Ground On Project To Build World's Largest Telescope - CBS Los Angeles
5 Reasons Why Astronomy Is Better From The Ground Than In Space
The Biggest Telescope in the World is Half Built - Universe Today
Four new giant telescopes are about to rock astronomy
Top 10 Biggest Telescopes in the World- Complete List!
Rise of a Giant: The Extremely Large Telescope | The Royal Astronomical Society
Extremely Large Telescope - Wikipedia
World's Largest Telescope Now Has a Construction Contract | Space
China Finishes Building World's Largest Radio Telescope | Space
World's largest radio telescope will search for dark matter, listen for aliens | Science | AAAS
World's Largest Telescope To Finally See Stars Without Artificial Spikes
