Extremely Large Telescope - Wikipedia
Astronomy Is Facing an End of the Era of Monster Telescopes | Scientific American
Work starts on world's largest ground-based telescope - CSMonitor.com
From this year, India set to manufacture key components for largest ground-based observatory | Technology News - The Indian Express
The largest telescope of the world is under construction - Blog Bulldozair
ESO signs largest ever ground-based astronomy contract – CERN Courier
Thirty Meter Telescope - Wikipedia
Building Earth's Largest Ground-based Telescope - SpaceRef
The 10 biggest telescopes on Earth | Space
World's Largest Telescope: The world's biggest optical telescope will explore the dark reaches of the universe
World's Biggest Telescope is now Half Completed - YouTube
The five: large telescopes | Astronomy | The Guardian
World's largest radio telescope will search for dark matter, listen for aliens | Science | AAAS
Extremely Large Telescope (ELT) | AMOS
World's Largest Telescope Now Has a Construction Contract | Space
Extremely large telescope - Wikipedia
World's Largest Reflecting Telescopes (Infographic) | Space
Four new giant telescopes are about to rock astronomy
Top 10 Biggest Telescopes in the World- Complete List!
Biggest telescope may switch location - BBC News
List of largest optical reflecting telescopes - Wikipedia
What a View: World's Largest Telescope Gets Green Light for Construction
The Biggest Telescopes in the World - Discovery UK
What is the biggest telescope on Earth? - BBC Science Focus Magazine
