Cats are a cosmic mystery, creatures of stardust and moonlight. We may not be able to solve their endless ineffability, but ...

New research presented at the Royal Astronomical Society's National Astronomy Meeting (NAM) in Durham suggests a ...

NASA’s James Webb Telescope captures the "Cosmic Owl," a rare galactic formation resembling an owl’s face. See stunning images.

Astrophotographer Greg Meyer has captured a colorful view of the famous Trifid and Lagoon nebulas illuminated from within by radiation cast out by generations of energetic young stars.

Brown dwarfs are too small to sustain the nuclear fusion that powers most stars, so they cool and fade over time. But if they ...

Images of the cosmos, such as the James Webb Space Telescope’s deep space snapshot, make space look chock-full of stuff. In the grand scheme of things, it is, but all those stars, galaxies, planets, ...

Matter in intergalactic space is not randomly scattered - it forms a vast network of filamentary structures that make up the ...

This stunning Hubble view of spiral galaxy UGC 11397 captures more than graceful arms and glowing stars—it hides a ravenous ...

Astrophotographer captures the heart of the Lagoon Nebula glowing below a cosmic Trifid (photo) Anthony Wood. Fri, ... If you would like to share your astrophotography with Space.com's readers, ...