The Conversation

Extremely large telescopes will add more firepower to search the cosmos

Author: The Conversation USA

Artist's concept of Giant Magellan Telescope once completed, with its seven mirrors.Giant Magellan Telescope - GMTO Corporation, CC BY-SA

As an astronomer, I get a lot of requests for help. “I’d like to buy a telescope,” the conversation usually goes. “Can you give me some tips on what to look for?”

Sadly, there’s...

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