Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina ...

Intuitive Machines is moving into a facility that was previously leased by Collins Aerospace at the Houston Spaceport.

NASA is expediting plans to deploy a 100kW nuclear reactor on the Moon by 2030, aiming to power future lunar bases and ...

Spokane native and NASA astronaut Anne McClain has now safely traveled to space and back, twice. McClain, a U.S Army Colonel ...

The Vulcan, the United Launch Alliance's newer rocket, got off the ground from Florida on its first national security mission ...

NASA astronaut Nichole Ayers captured a rare gigantic jet, an intense lightning discharge, from the International Space Station, offering new insights into thunderstorm activity.

There could be a new space race as China boosts its presence in outer space, even fielding a state-of-the-art space station ...

"It makes me very proud that a lot of that early contracting work that I did is leading right to the things that are being done today," said Karla Jackson.

NASA is planning to decommission premier satellite missions that gather information on planet-warming pollution and other ...

United Launch Alliance's Vulcan Centaur lifted off for the third time ever in an experimental launch to put navigation ...

East Valley students are getting an out-of-this-world experience as part of a year-long STEM lesson. The program is in partnership with NASA and Virgin Galactic.

The United Launch Alliance is launching its powerful Vulcan rocket on its first national security mission for the U.S. Space Force.