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).

SpaceX lofted yet another batch of next-gen spy satellites for the U.S. National Reconnaissance Office (NRO) this morning (April 20). A Falcon 9 rocket lifted off from California's foggy Vandenberg ...

Want the best view of the Lyrid meteor shower? Here's when to look up for the best chance of catching the springtime shooting stars.

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

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

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

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

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.

Cavossa: For commercial space, this is as strong a lineup of leaders and well-positioned executives in the federal government ...