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 ...

NASA astronauts perform spacewalk to complete upgrades on the International Space Station The Sun delivers breaking news, ...

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

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

Watch: ISS crew sends Christmas greetings from space. Video, 00:00:32Watch: ISS crew sends Christmas greetings from space The Inquiry. What will happen after the International Space Station?

NASA astronauts Butch Wilmore and Suni Williams originally planned to go to space for just eight days in June last year. But ...