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

Suni Williams stepped out on a spacewalk Thursday, her first since arriving at the International Space Station seven months ago.

One of the two astronauts stranded at the International Space Station (ISS) has taken their first space walk since arriving at the station nearly seven months ago.

NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray telescope on the International Space Station as part of a spacewalk scheduled for Jan.

During this spacewalk, Williams and Hague will step out to replace a rate gyro assembly which provides orientation control for the space station. They will install patches to cover the damaged areas of light filters for Neutron Star Interior Composition Explorer (NICER),

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 spacesuits, moved through the Quest airlock and into the vacuum of space.

Sunita Williams, one of the NASA astronauts stuck in space, ventured out to conduct essential maintenance tasks on the International Space Station (ISS).

NASA's stuck astronauts Suni Williams, the station's commander, and Nick Hague step out on a spacewalk to do some repairs after 7 months in orbit.

Indian-origin NASA astronaut Sunita Williams returned to spacewalking after a 12-year break, stepping outside the International Space Station (ISS) alongside astronaut Nick Hague for US Spacewalk 91.

Suni Williams, one of NASA's two stuck astronauts, stepped out on her first spacewalk since arriving at the International Space Station seven months ago.

NASA astronauts Suni Williams and Butch Wilmore have been stuck in space since rocketing into orbit on 5 June last year.