The astronaut behind one of the 'most terrifying photos' ever taken in space explained why it was it was chilling. The late ...

Boeing's Starliner astronauts are in the final stretch of their unexpectedly long stint in Earth orbit — and they're setting ...

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

When SpaceX CEO Elon Musk and President Trump took to social media earlier this week to talk about quickly returning home the two NASA Starliner astronauts who have been on the space station since ...

One of the astronauts stranded on the International ... On Thursday, Williams and Wilmore, 62, were, in fact, able to stretch their legs in the pair’s first spacewalk since starting their ...

NASA astronaut Sunita “Suni” Williams, one of the two astronauts on an unintentionally extended stay aboard the International Space Station, now holds the record for total spacewalk time by a ...

But they will not break astronaut Frank Rubio's record for the longest stretch of time spent on the ISS, which is 371 consecutive days.

Butch Wilmore and Suni Williams originally planned to go to space for just eight days but got stuck on the ISS when their Boeing Starliner spacecraft experienced a myriad of problems.

Suni Williams and Butch Wilmore, the two NASA astronauts who rode to the space station months ago on the Boeing Starliner, are slated to come home in late March. Also aboard the station are NASA ...

Set to launch this spring, the Ax-4 mission will carry four crew members to the station, including an astronaut from the Indian Space Research Organisation (ISRO), marking the first time an ISRO ...

NASA astronaut Sunita Williams and Butch Wilmore on Thursday stepped out of the International Space Station (ISS) for a 5.5-hour spacewalk, setting a new record, the US space agency said.