NASA has replaced two bigwigs in its human spaceflight program, just a week after releasing a report criticizing how the ...

Natilus has made a string of announcements, including news of a $28 million funding round, new renderings of its commercial ...

China's secretive space plane, dubbed Shendong, or "Divine Dragon," launched for the fourth time on February 7.

Rolls-Royce and the U.S. Air Force validated the F130’s ability to meet performance requirements for the B-52 missions, getting closer to flight testing.

NASA astronaut Mike Fincke announced Wednesday that it was his medical incident aboard the International Space Station in ...

Ken Bowersox, NASA’s associate administrator for space operations, is retiring from the agency less than a week after the release of the Starliner report.

Can NASA and Elon Musk get us to Mars and beyond?

NASA’s Mike Fincke identified himself Wednesday as the astronaut whose medical condition prompted the space agency’s first medical evacuation.

Squeaky shoes are part of the symphony of a basketball game, when rubber soles rasp against the hardwood floors as players jab step, cut and pivot and defenders move their feet to stay in front of ...

CAPE CANAVERAL, Fla. (AP) — A telescope in Chile has revealed in unprecedented detail the swirling splendor of star-forming ...

Rolls-Royce has completed altitude and operability testing of its F130 engine as part of the USAF's B-52J Stratofortress ...

CAPE CANAVERAL, Fla. (AP) — NASA moved its grounded Artemis moon rocket from the launch pad back to its hangar Wednesday for ...