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

As for the spacewalk itself, if you’d like to watch along with the event, it will be livestreamed on NASA’s streaming service, NASA+. Coverage begins at 6:30 a.m. ET on Thursday, with the spacewalk itself beginning at 8 a.m. ET.

Astronauts Suni Williams and Butch Wilmore, who have been on an unexpectedly monthslong assignment after serving on Boeing’s Starliner crewed test flight, are conducting a spacewalk Thursday. The duo is venturing outside the International Space Station to remove degraded radio communications hardware.

All NASA astronauts aboard the International Space Station are in good health, including Suni Williams and Butch Wilmore.” Williams, along with astronaut Nick Hague, stepped outside the ISS for ...

US President Donald Trump has criticized the Biden administration for "abandoning" two NASA astronauts currently stranded on the International Space Station.

President Donald Trump on Tuesday posted to Truth Social that he’s asked SpaceX founder Elon Musk to retrieve two “brave astronauts” who he said the Biden administration “virtually abandoned” aboard the International Space Station.

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

The spacewalk marked Williams’ eighth such event in her career, while for Hague it was fourth such event. The two astronauts spending around six and a half hours working outside the station.

Barry Wilmore remains at the International Space Station after problems with a spacecraft, with late March now the scheduled return date.

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

Hungary’s Tibor Kapu (from left), India’s Shubhanshu Shukla, Axiom’s Peggy Whitson, and Poland’s Sławosz Uznański-Wiśniewski comprise the crew of Axiom Mission 4. [Courtesy: SpaceX]