"All NASA astronauts aboard the International Space Station are in good health," says the agency's chief health and medical ...

Astronaut Eileen Collins, NASA's first female commander, explains to PEOPLE how she pursued space travel while navigating ...

NASA astronaut Don Pettit snapped shots of some SpaceX Starlink satellites from the International Space Station (ISS) ...

None of this was anticipated. They were supposed to be there for a week, and now it’s going on six months,” a source told The ...

The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

Suni Williams, a NASA astronaut currently on the International Space Station, is healthy and not suffering from any medical ...

A recent photo of Williams aboard the ISS sparked rumors about her health, restoring the media's habit of prying into the ...

Stranded astronaut Sunita Williams said the growing concerns about her health were nothing but “rumors” — as she attributed ...

NASA shuttle astronaut Dr. Charlie Camarda will be in Charlotte, NC from November 22nd to 25th. His new book, “Mission Out of ...

NASA officials quickly refuted those claims, saying Williams and the other three agency astronauts currently living on the ...

NASA doctors are frantically trying to help stranded astronaut Sunita Williams pack on the pounds after she has suffered a ...

Jonny Kim—a former Navy SEAL and emergency medicine resident—is now a NASA astronaut who will soon launch to the ...