NASA astronaut Sunita Williams completes spacewalk while awaiting return to Earth, with the mission extended to nearly ten months.

Stranded in the vastness of space, two astronauts find solace in their unexpected extended mission and despite the odds, they remain hopeful and resilient ...

NASA astronaut Bruce McCandless became the first person to go on a spacewalk without a tether. McCandless was wearing a type ...

Suni Williams conducted a record-breaking spacewalk outside the ISS. An amateur astrophotographer photographed her from Earth.

Stranded NASA astronaut, Sunita Williams, has broke the space-walk record by a woman, reaching a total of 62 hours and six ...

In a memo sent out on January 22, NASA employees were ordered to “scrub” mentions certain terms from the agency’s websites by ...

A photographer on Earth has captured an incredible telescope image of NASA astronaut Suni Williams outside of the ...

NASA astronauts Sunita Williams and Barry Wilmore conducted a 5-hour spacewalk to fix a key communication issue on the ISS.

NASA and the European Space Agency said Wednesday that the chance of the asteroid impacting Earth is slightly more than 1%.

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

Williams has broken the record for the most total spacewalking time by a woman, making her ninth spacewalk. What's popular ...

The record-breaking spacewalk set a new women's record for total spacewalking time and saw the astronauts finally remove ...