The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...

Don Pettit's birthday "party" brought together Russian recovery teams in Kazakhstan, where it was April 20 (his birthdate).

The first details, screenshots, and trailer have been shared just a few days after an early tease and title announcement via ...

The first was a flyby of the asteroid Dinkinesh on Nov. 1, 2023. This coming Sunday, Lucy will zip past her second target, ...

In new episode "Lux", the Doctor and new companion Belinda Chandra travel to 1952 Miami, where an evil 'toon has literally ...

The ultimate purpose of PUNCH is to use its four instruments — three wide-field imagers (WFI) and a near-field imager (NFI) — ...

We've seen Darth Maul, the horned Sith lord, die, resurrect, and die again, but how did his criminal empire rise and fall?

NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...

The Mandalorian's next chapter will blast into theaters in 2026, and we're learning more about its characters and story.

Cosmonaut Alexey Ovchinin of the Russian space agency Roscosmos passed control of the orbiting lab over to Takuya Onishi of ...

An 18-karat gold version of the first watch worn on the moon has set a record for the most paid for an astronaut's timepiece.

"No existing galaxy formation model within our standard cosmological paradigm can currently explain how this galaxy came to ...