Suni Williams and Butch Wilmore spent 286 days on the International Space Station after technical issues bedeviled their ...

Here are other health issues the astronauts may deal with after a long stay in space: Bones become about 1% less dense for each month in space, according to NASA, especially bones in the legs ...

The commanding officer of the troubled Boeing Starliner spacecraft that encountered technical issues while shuttling two astronauts to space last June, took responsibility for the issues, while also ...

NASA astronaut Sunita Williams, along with Barry Wilmore, remains at the International Space Station (ISS) due to ongoing issues with their spacecraft. Originally scheduled for a return on June 14 ...