The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

A little over 240 years ago, birds were the only things that could fly above the ground untethered without eventually falling ...

Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...

Find out what's up in your night sky during May 2025 and how to see it in this Space.com stargazing guide. Looking for a telescope for the next night sky event? We recommend the Celestron ...

Gaze skyward on any spring and summer night and you’ll surely see what appears to be a star drifting slowly across the night sky. This is probably an ...

Arizona’s dark sky cities are turning the state into a top astrotourism destination. Valley 101 explores why visitors prefer ...

May is a big month for stargazers and astronomers as the Eta Aquariid meteor shower is visible and you'll be able to spot Juptier and Saturn in the night sky too (weather conditions depending).