Prolonged exposure to microgravity leads to various physiological changes, including muscle atrophy and a decrease in bone ...

Butch Wilmore, a fellow astronaut, stuck in space with Williams, revealed how gravity will be the biggest challenge when the ...

Trump signed an executive order last month halting federal funding for institutions that provide the care and directing ...

The return of astronauts Butch Wilmore and Suni Williams, who went to the International Space Station on Boeing's faulty ...

NASA announced that astronauts Butch Wilmore and Sunita Williams may return to Earth in mid-March, earlier than expected.