The robotic arm delivered NASA astronaut Suni Williams to a worksite during a record-breaking spacewalk at the International ...

NASA astronauts Suni Williams and Butch Wilmore performed their ninth and fifth spacewalks respectively, with Williams ...

NASA astronauts Suni Williams and Butch Wilmore were able to remove a stuck radio communications unit on a record-setting ...

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.

Jam packed issues filled with the latest cutting-edge research, technology and theories delivered in an entertaining and visually stunning way, aiming to educate and inspire readers of all ages ...

The plan is for the spacewalkers to collect samples from sites near life support system vents on the exterior of the ISS.

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

Stranded NASA astronauts Suni Williams and Butch Wilmore conducted a spacewalk outside of the International Space Center on ...

As for the spacewalk itself, if you’d like to watch along with the event, it will be livestreamed on NASA’s streaming service ...

Williams joined astronaut Nick Hague in the spacewalk to remove and replace a rate gyro assembly that helps provide orientation control for the ISS, install patches to cover damaged ares of light ...

By the beginning of ISS assembly in 1998, NASA's cumulative time in space aboard the Space Shuttle will be approaching 800 days in orbit. By that same time, American astronauts will have spent ...