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

As the New York Post reports, NASA is monitoring the health and medical privacy of Butch Wilmore and Suni Williams, the ...

NASA has denied rumors that two of its astronauts are losing weight on the ISS, saying they are in outstanding health.

"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...

The agency’s top medical official was responding to rumors that Suni Williams had lost an unusual amount of weight during an ...

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

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

Jonny Kim—a former Navy SEAL and ER doctor—is now a NASA astronaut who will soon launch to the International Space Station as ...

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

NASA is racing itself to the Moon in a new Space Race, pitting contractors against each other to produce the most ...