Nick Hague and Suni Williams spent six hours working on NICER, AMS and other equipment outside the International Space ...

CAPE CANAVERAL, Fla. -- One of NASA’s two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on ...

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

At the time of writing, Williams and ISS crewmate, Nick Hague, are conducting NASA’s first spacewalk in over a year. The pair ...

NASA astronaut Sunni Williams, one-half Boeing Starliner crew who have been stuck on the International Space Station for ...

Suni Williams, the commander of the International Space Station (ISS), recently embarked on her eighth spacewalk, a ...

Astronauts Suni Williams and Nick Hague completed pivotal maintenance tasks on the International Space Station in their ...

Retired St. Petersburg astronaut Nicole Stott shared her firsthand experience aboard the ISS and her thoughts on the future ...

The US space agency announced Thursday that two astronauts successfully completed a spacewalk to repair the International ...

What was supposed to be a weeklong test flight for Suni Williams and Butch Wilmore has turned into a more than seven month ...