Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...

The U.S. Space Force said on Wednesday it has cleared Boeing and Lockheed Martin's Vulcan rocket to launch national security satellites for the United States.

The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

Unimatic and Massena LAB have unveiled the Modello Uno U1-SPG “NASA Artemis” Limited Edition, a tribute to space exploration ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a ...

SpaceX, under Musk's influence, is securing substantial government contracts and support across multiple federal agencies.

Following unexpected layoffs that shocked and dismayed some workers, NASA filed its Reduction in Force plan to the Office of ...

The agency looks to set up SpaceX to proceed with its plans, though it rejected a proposal to build a new landing pad at Cape ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

NASA astronauts have returned to Earth after nine months in space. Astrophysicist Adam Frank joins MSNBC's Ari Melber. (The Beat's YouTube playlist: Ari: / arimelber Beat merch: ...

After their flight was scrubbed on Wednesday, four astronauts successfully lifted off, which will allow two NASA astronauts ...