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

Suni Williams wasn’t planning to participate in a spacewalk when she arrived aboard the International Space Station last year ...

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

NASA astronauts Nick Hague and Suni Williams completed a six-hour spacewalk to repair and upgrade equipment outside the ...

For the past several years, the rising metalcore singer has been working as an engineer for the Spacewalk program at NASA’s Johnson Space Center in Houston. There, she instructs astronauts on how to ...

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

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

Suni Williams wasn’t planning to participate in a spacewalk when she arrived aboard the International Space Station last year—but she also wasn’t planning her eight-day trip to turn into a ...

One of the two NASA astronauts stuck in space got a much-welcome change of scenery when she stepped out for her first spacewalk after seven months in orbit. Suni Williams and Butch Wilmore have ...

An X-ray observatory used to study neutron stars is “back in the black” and a cosmic ray detector is ready for possible future upgrades after two astronauts completed a spacewalk outside the ...