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

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

The pair stepped outside the ISS as it flew 260 miles above Turkmenistan, making the spacewalk a key part of their ongoing ...

LIVE: Astronauts Sunita Williams and Nick Hague are to conduct a 6.5-hour spacewalk outside the ISS to perform critical maintenance and upgrades.

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

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

Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, has completed her first ...

Watch live as one of NASA’s two stranded astronauts, Suni Williams, steps out on her first spacewalk since arriving at the ...

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

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...