The first reason is Elon Musk, whose singular vision and hard-driving leadership propelled SpaceX through its many ups and ...

NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space ...

Launch recap: Scroll down to review live updates from the Thursday, Sept. 12, liftoff of a SpaceX Falcon 9 rocket from Cape Canaveral on the AST SpaceMobile BlueBird 1-5 mission. Read the full story ...

SpaceX is facing upwards of $630,000 in fines after the FAA alleged Tuesday that the company violated launch requirements ...

A SpaceX Falcon 9 lifted off in the early hours last Tuesday morning carrying a private astronaut crew led by a billionaire ...

NASA astronaut Don Pettit caught the conclusion of Polaris Dawn, a private space mission that included the first-ever commercial spacewalk, during its SpaceX Dragon spacecraft's return to Earth before ...

The space suits worn during SpaceX's Polaris Dawn mission are a sci-fi reimagining of NASA's classic marshmallow suits. There ...

For five days, the crew of the Polaris Dawn mission completed a number of objectives that could one day bolster deep-space ...

SpaceX CEO Elon Musk on Monday reminisced about the first failed launch attempt of the company's Falcon 1 launch vehicle ...

Splashdown northwest of Key West, Florida, closed out a mission highlighted by the first non-government civilian spacewalk.

A remarkable photo taken by an astronaut aboard the ISS shows SpaceX’s Polaris Dawn Crew Dragon capsule entering Earth’s ...