If you think that’s impressive, check out this story about a “goldmine” of lithium that was found in the U.S. that could ...

Today marks the 39th anniversary of the Space Shuttle Challenger disaster (Mission STS-51-L), when the shuttle's seven astronauts were killed by an explosion.

Founded by crypto guru Jed McCaleb, Vast Space will run two missions to the International Space Station and aims to launch ...

Refueling in space will be an essential part of getting a crew and all of its ... to serve as the next NASA administrator.

This spacewalk marks Williams' eighth, signifying her extensive space experience. This marked Nasa’s first spacewalk by its astronauts, since one was aborted last summer. US spacewalks were ...

Since initiating the program’s design phase two years ago, the DARPA-NASA management team has encountered the challenges inherent in sending a nuclear reactor into space for the first time in ...

Steve Stich, manager of NASA’s Commercial Crew Program said the process “is a painstaking endeavor that requires great attention to detail.” “We appreciate the hard work by the SpaceX team ...

One of the two NASA astronauts stuck in space got a much-welcome change of scenery when she stepped out for her first spacewalk after seven months in orbit. Suni Williams and Butch Wilmore have ...

She’s tackling outdoor repair work alongside NASA’s Nick Hague. In this image, made from NASA TV, US astronaut Suni Williams works outside the International Space Station during a spacewalk Thursday, ...

One of NASA's two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on her first spacewalk since arriving at the International Space Station more than seven months ago.

SpaceX plans to launch the seventh full-scale test flight of its massive Super Heavy booster and Starship rocket Thursday ...