they were expected to stay a week after traveling into space as the first pilots aboard Boeing’s Starliner spacecraft. But ...

Sunita Williams also shared how she and colleague Barry Wilmore stay fit in space.

DENVER (KDVR) — An astronaut from Colorado is readjusting to life on Earth after spending 235 days in space ... Initially, ...

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

NASA astronaut Sunita Williams has finally addressed growing concerns about her health following her extended stay aboard the ...

NASA has not yet explained why one of its astronauts was unexpectedly hospitalized overnight following the delayed return of ...

In orbit, the astronauts aborted two spacewalks, both under unusual circumstances. Then, on October 25, one of the astronauts ...

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

This calls for a fresh look at space policy. Here are some hopefully helpful suggestions.

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

The astronauts remained tight-lipped about the nature of the medical issue that had left an as-yet-undisclosed crew member ...