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

The Expedition 72 crew has completed final preparations for a scheduled science and maintenance spacewalk on Thursday.

After a gap of more than a year, NASA successfully resumed spacewalks outside the International Space Station on Thursday.

NASA astronauts Sunita Williams and Nick Hague are set to step outside the International Space Station (ISS) for a spacewalk.

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to No. 4 overall.

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore surely didn't think they'd still be on the International ...

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 ...

After a gap of more than a year, NASA successfully resumed spacewalks outside the International Space Station on Thursday. NASA astronauts Nick Hague and Suni Williams, dressed in pressurized NASA ...

This footage released by the International Space Station showed astronaut Suni Williams as she began to replace hardware that “helps maintain station orientation.” Further video from astronaut Nick ...

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