NASA associate administrator Amit Kshatriya and associate administrator of NASA Science Dr. Nicky Fox explain that "all ...

A 13-atom molecule containing sulfur has been discovered in interstellar space for the first time, providing insight into the ...

NASA’s TESS tracked the interstellar comet during a special observation period from January 15 to 22, 2026.

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

Matt Damon is no small actor.

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

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

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

The object was first detected by the ATLAS telescope system in Hawaii, originally appearing to be an ordinary comet. However, orbital calculations ...

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 ...