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

NASA astronauts are conducting a spacewalk to upgrade the solar panels powering the International Space Station. Watch here. ...

U.S. spacewalk 94 marks the first spacewalk outside the ISS in months, the fourth for Meir and the first for Williams.

Two NASA astronauts will conduct a spacewalk today (March 18) that was delayed by the first-ever medical evacuation of the ISS, and you can watch the action live.

The ISS will host its first spacewalk of 2026 on 18 March at 7:00 a.m. EDT, streamed live by NASA after delays caused by an ...

Two American astronauts will conduct a spacewalk outside the International Space Station (ISS) on Wednesday, March 18, 2026 ...

The ISS will host its first spacewalk of 2026 on 18 March at 7:00 a.m. EDT, streamed live by NASA after delays caused by an ...

NASA astronauts Jessica Meir and Chris Williams lead a spacewalk mission on March 18 to upgrade ISS solar arrays, with roles, ...

Two astronauts will conduct a spacewalk on Wednesday around the International Space Station to fix some solar arrays, NASA ...

NASA is preparing to conduct its first spacewalk at the International Space Station (ISS) in nearly a year, ending an unusually long break for the activity. Truth be told, NASA had a spacewalk planned ...

NASA Spacewalk 2026 LIVE: NASA has confirmed that astronauts Jessica Meir and Chris Williams will carry out a long-delayed ...

The first all-female spacewalk ever is back on after it was abruptly postponed earlier this year by NASA. International Space Station astronauts Christina Koch and Jessica Meir will be participating ...