Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

Everything in space – from the Earth and Sun to black holes – accounts for just 15% of all matter in the universe . The rest ...

The Giant Magellan Telescope team explains how the observatory will help solve the mysteries of the cosmos including the search for life.

The camera, now bolted to the end of a giant telescope at the Rubin Observatory, is expected to shoot photos of 20 billion ...

The largest digital camera ever built, it will photograph the entire southern sky in three nights. In just one night, it found 1,200 unknown asteroids.

New measurements of the universe’s expansion using James Webb Space Telescope appear to resolve the Hubble constant conflict ...

Unraveling the mysteries of time, gravitational fields, quantum mechanics, and more means that every day is cause for wonder.

Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom ...

After re-entry, the memorial capsules will land in the Pacific Ocean, where they will be recovered and returned to families.

For years, astronomers have been working to piece together the story of our universe, but the critical early chapters ...

New observations from the James Webb Space Telescope (JWST) suggest the cosmos may be much older than once believed. For ...

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...