Matt Damon is no small actor.

With its wide field of view, the TESS space observatory continuously monitors large swathes of the sky and records the ...

I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star.

The interstellar visitor may still have a few things to tell us before it leaves our solar system.

Astronomers found an interstellar "tunnel" - a cosmic channel that connects our solar system to distant stars, according to a recent study.

Scientists report the first confirmed detection of thiepine, a complex sulfur-bearing molecule, in an interstellar cloud near the Milky Way’s center.

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope Project featuring live views of the enigmatic visitor as it continues its ...

Interstellar comet 3I/ATLAS is now barreling away from the sun, never to return to the solar system. There's one more chance ...

Rahul Malhotra is a Weekend News Writer for Collider. From Francois Ozon to David Fincher, he'll watch anything once. He has been writing for Collider for over two years, and has covered everything ...

Scientists have shown that the building blocks of proteins can form naturally in deep space. This means the raw ingredients for life may exist long before planets are formed.

"Interstellar navigation is a complex, systematic engineering task. Breakthroughs in a single discipline cannot support the ...