In a new book, NASA astrobiologist Caleb Scharf says the fate of life on Earth may hinge on leaving our planet behind ...

After briefly escaping from Earth's view during a (very) close approach to the sun on Oct. 30, Comet 3I/ATLAS can finally be ...

Starring Rhea Seehorn ("Better Call Saul") as a disgruntled romance novelist named Carol Sturka, "Pluribus" is satisfyingly ...

Elon Musk is developing an AI supercomputer designed to operate in space, redefining the concept of data centers. By ...

Scientists on the ISS are studying how condensation works in space to improve cooling systems for electronics on Earth and in ...

The interstellar comet 3I/ATLAS will make its closest pass to the sun on Oct. 30, and various spacecraft will be watching, ...

This year is the 25th anniversary of humans inhabiting the International Space Station. A new PBS documentary looks at how the ISS was built and the challenges of surviving in outer space.

Discovery" and "The Woman in Cabin 10" actor David Ajala begins his tour of duty as the new detective on "Law & Order" Thursday.

In a post on the social media platform X on Sunday, Musk reiterated SpaceX's crucial role in the sector. "SpaceX will carry ~90% of the world's payload mass to space this year, so it is pretty much ...

Alligator Alcatraz is causing light pollution in one of the first designated "dark skies" in the eastern United States.

We’re going dark. The Earth is reflecting less light than it used to, especially the Northern Hemisphere. While climate change is to blame, the reverse is also true: the planet being darker — and ...