The dictionary defines "spacewoman" as simply "a woman astronaut." In the case of its latest usage, though, the term carries ...

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

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

RALEIGH, N.C. (WNCN) — NASA astronaut Christina Koch is one of eight recipients to receive the North Carolina Award this year ...

Two NASA astronauts saw their weeks long mission turn into months and now one of them is responding to tabloid claims about ...

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

There is only one way to experience lunar gravity while still on Earth, or rather a few thousand feet above its surface: on a ...

Chinese astronaut conduct a spherical flame experiment during an orbit to ground space lecture using a match and a candle.

"All NASA astronauts aboard the International Space Station undergo routine medical evaluations, have dedicated flight ...

The astronaut appeared to be in good health and spirits following photos of her that recently sparked health scare rumors.

Another update has been shared on the astronaut stuck in space after she sparked concern over her appearance. Sunita 'Suni' ...

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