NASA will provide live coverage as two American astronauts are due to spend hours Wednesday, March 18, on a spacewalk outside the ISS.

Two astronauts ventured outside the International Space Station today (Aug. 30) to perform maintenance tasks and upgrades to their home in orbit. NASA spaceflyer Sunita Williams and Japanese astronaut ...

Two NASA astronauts will conduct a long-delayed spacewalk today (March 18), and you can watch the action live. NASA ...

The first spacewalk of 2026 is scheduled for Wednesday, March 18, and will be livestreamed by NASA. Astronauts Jessica Meir and Chris Williams will spend about 6.5 hours working outside the ISS. A ...

WASHINGTON — A pair of astronauts aboard the International Space Station stepped out into the void Wednesday, exiting the station for a spacewalk to conduct upgrades on a solar panel array. Jessica ...

The live feed, provided by NASA, shows astronauts Nicole Mann and Koichi Wakata performing the second spacewalk of 2023.

On April 7, 1983, astronauts took the first spacewalk outside of a space shuttle during mission STS-6. This was the maiden ...

Two NASA astronauts are about to suit up in space suits and step outside the relative safety of the International Space Station for the first time in 2026. NASA has announced plans to provide a ...

Add Yahoo as a preferred source to see more of our stories on Google. Two NASA astronauts are about to suit up in space suits and step outside the relative safety of the International Space Station ...