Only two of the original four members of SpaceX Crew-9’s mission to the International Space Station arrived to Kennedy Space ...

Only two of the original four members of SpaceX Crew-9’s mission to the International Space Station arrived to Kennedy Space ...

When NASA first awarded contracts to provide transportation for its Commercial Crew Program to SpaceX and Boeing (BA) in 2014 ...

Like many other early Baby Boomers, I have been periodically in awe of our various space adventures since the launch of ...

This is the second installment of a two-part series about the Shuttle Radar Topography Mission. Read part one here. Elevation ...

Returning Pathfinder to the shuttle stack after an extensive restoration process is a major milestone.' Pathfinder is back in its "space," three and a half years after it "landed" on Earth.

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

Suni Williams and Butch Wilmore have been on the International Space Station for 15 weeks. They were only supposed to be ...

The eventual decision to send Williams and Wilmore home on the SpaceX Crew-9 mission, which NASA announced over the weekend, was informed by lessons from the agency's two space shuttle disasters.

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

NASA astronauts Barry Wilmore and Sunita Williams — who are stuck in space due to mechanical issues with their shuttle — ...

A beloved teacher who was headed for space is being remembered with a new statue. Christa McAuliffe was a social studies ...