Forty Washington companies have a hand in NASA's upcoming Artemis II mission to the moon. The space agency visited local ...

NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

"Duffy to announce nuclear reactor on the moon" is not a headline I imagined reading before last week. Sure, as a sci-fi ...

The core stage for NASA’s Space Launch System (SLS) rocket, which is slated to launch astronauts around the moon since the ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in space.

NASA is seeking feedback from the space industry for a fission surface power system that can generate 100 kilowatts of ...

Did you miss the peak of the Perseids meteor shower? You can still catch it. Where and when to get the best view of celestial ...

Discover why Firefly Aerospace's strong potential isn't enough to warrant a buy. Learn about valuation concerns, cash burn, ...

Liftoff from the company's Starbase, Texas, manufacturing and test site is expected during a launch window that begins at ...

The Texas-based rocket maker is riding a wave of defense contracts, space milestones and fresh investor backing.

NASA now is accepting proposals from student teams for a contest to design, build, and test rovers for Moon and Mars ...

For more than six decades, the United States has pursued the promise of nuclear power in space — a technology capable of ...