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

Astronaut Michael Barratt, a doctor who specializes in space medicine, declined to even describe the symptoms that the ...

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

Michael Barratt, Jeanette Epps and Roscosmos cosmonaut Alexander Grebenkin, returned to Earth safely. After their return to ...

In orbit, the astronauts aborted two spacewalks, both under unusual circumstances. Then, on October 25, one of the astronauts was hospitalized due to what NASA called an unspecified "medical issue" ...

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

Details were not revealed about who and why one of the three NASA astronauts of the SpaceX Crew-8 mission had to be ...

NASA astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, along with Russian cosmonaut Alexander Grebenkin, were ...

The three NASA astronauts who returned to Earth on the Crew-8 mission declined to discuss the medical issue that prompted a trip to the hospital after their return and, for one of them, an ...

Three of the astronauts who were unexpectedly hospitalized after returning from the International Space Station in late ...

(NASA/Joel Kowsky via AP) This photo provided by NASA shows NASA astronaut Michael Barratt being helped out of the SpaceX Dragon Endeavour spacecraft onboard the SpaceX recovery ship MEGAN after ...