NASA astronaut Sunita Williams, aboard the International Space Station (ISS) since June, faces health concerns from ...

A NASA astronaut is seen as the Earth's surface passes by in the background on the International Space Station, in this ...

After all, astronauts are in an unfamiliar environment. They’re like fish out of water, and It’s also pretty isolated up in the endless expanse of deep space. So scientists are working on some ...

NASA is using its human spaceflight experience on the space station to figure out what types of medical events happen in ...

Languages: English. The astronauts who had to stay for a prolonged mission aboard the International Space Station after their return vessel failed safety checks have disputed President Donald ...

Plus, water is something that astronauts will have to bring lots of on deep space missions. We have our own built-in water shielding on Earth with the atmosphere above, with the added benefit of ...

The space agency announced Tuesday that SpaceX will switch capsules for upcoming astronaut flights in order to bring Wilmore and Williams home in mid-March instead of late March or April.

Astronaut Sunita Williams is set to return to Earth after over eight months in space due to delays caused by technical issues. NASA has announced that ...

NASA astronaut Sunita Williams takes the 'ultimate selfie' during her record-breaking ninth spacewalk, capturing a stunning ...