Weeks before Europa Clipper was to be shipped for launch, scientists discovered a potentially fatal flaw that might endanger ...

NASA's most distant spacecraft had a critical thruster problem far from home. Fixing it required a long-distance call to ...

Optical interferometry has been a long-proven science method that involves using several separate telescopes to act as one ...

Such a commission would be the perfect vehicle for looking at NASA, an agency with a storied history beset with a slew of ...

Nasa has issued an alert for a stadium-sized asteroid set to make a close approach to Earth on Tuesday. The 2024 ON asteroid ...

NASA astronauts Suni Williams and Butch Wilmore spoke about their continued stay aboard the International Space Station ...

Desert Works Propulsion, leading provider of electric propulsion (EP) expertise as a service, is thrilled to welcome Kevin ...

Butch Wilmore and Suni Williams said Friday they don't feel "let down" by Boeing's Starliner returning to Earth without them ...

Don Pettit is replacing astronaut Tracy Dyson, who plans to return to Earth on Sept. 23, after a six-month stay aboard the ...

NASA said Thursday its Space Communication and Navigation program is taking the lead on an effort to establish a Coordinated ...

Aging infrastructure, short-term thinking, and ambitions that far outstrip its funding are just a few of the problems ...

NASA's Curiosity Mars rover studied an unusual rock with paper-thin layers that look like a worn book. It's the latest ...