Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital last month declined to say ...

The reasons behind a NASA astronaut's October hospitalization, along with three of their crew members, are still unclear.

Officials have sought to alleviate concerns about her health in recent days and insist that all International Space Station residents are closely monitored by a medical team. “All NASA astronauts ...

The concerns arose after recent images of Williams appeared to show significant weight loss, with some describing her as ...

NASA is assuring the public that a Massachusetts astronaut is in good health after recent photos of the woman sparked ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

NASA’s SpaceX Crew-8 mission returned to Earth after spending eight months on board the International Space Station (ISS).

Medical issues aside, the astronauts described a water leak in June that triggered a blizzard in the International Space ...

PKG} <Frank Lucas / (R) Oklahoma 0:08> <Sen. John Hickenlooper / (D) Colorado 1:09> WHEN NASA RETIRED THE SPACE SHUTTLE ...

"To maintain medical privacy and to let our processes go forward in an orderly manner, this is all we're going to say about ...

A new technology developed by NASA to predict space weather showed that Hurricane Helene produced "enormous" waves in the ...