The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...

Astronauts step out of International Space Station for spacewalk NASA astronauts Nick Hague and Suni Williams carry out a ...

Wilmore, 61, and Williams, 58, are veteran astronauts and are both naval officers and former test pilots. Williams has been a ...

Two spacewalks scheduled for this January will see astronauts updating station hardware and searching for microorganisms on ...

NASA explains some of the experiments being performed on the International Space Station into human health and performance.

NASA astronauts Sunita Williams and Nick Hague are set to step outside the International Space Station (ISS) for a spacewalk.

Two Stranded Starliner astronauts will exit the space station for the first NASA spacewalks scheduled in over six months.

The award-winning novel explores the inner thoughts of astronauts during a single day aboard the International Space Station.

Indian-origin astronaut Sunita Williams conducted her first spacewalk in over seven months alongside NASA’s Nick Hague. This ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

One of NASA's two stuck astronauts has stepped out on her first spacewalk since arriving at the International Space Station ...