Artemis II’s rocket has completed its move to Launch Pad 39B, and the planned April 1 liftoff is still on schedule.

The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy.

New discoveries and fresh looks at familiar worlds show how far exoplanet science has come — and how much remains unknown. When you purchase through links on our site, we may earn an affiliate ...

Explore 100 Mind Boggling Discoveries that redefine reality! From exoplanets to dark matter, ancient mysteries to quantum ...

An Artemis Orion capsule could take space shuttle Discovery's place in Houston, NASA's new chief says. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Some discoveries arrive quietly, without fireworks or clean endings. Astronomers were watching a distant flare from a galaxy far away, the kind that appears when a star wanders too close to something ...