Photo Illustration by Erin O'Flynn/The Daily Beast/Getty Images and Rubin Obs/NSF/AURA

NASA’s James Webb Space Telescope was a huge boon to space science when it launched into orbit on Christmas Day last year. But the $10-billion JWST, for all its amazing capabilities, only sees a small sliver of the sky at a time—and only in a particular spectrum. The infrared spectrum.

That’s why scientists are so excited by the next big thing in giant telescopes. The Vera Rubin Observatory, perched...

Continue Reading This Single Telescope Might Find Hidden Planets and Alien Spacecraft