Jessica Meir and Chris Williams of Expedition 74 did some preparatory work to install solar arrays.
NASA astronauts Jessica Meir and Chris Williams prepared the International Space Station for the addition a new solar array during a spacewalk on Wednesday, March 18, 2026.
Jessica Meir and Chris Williams completed a seven-hour spacewalk aboard the International Space Station to prepare its power system for upgrades. The work enables installation of new roll-out solar ...
LOS ANGELES, March 18 (Xinhua) -- NASA astronauts Jessica Meir and Chris Williams completed a spacewalk outside the International Space Station on Wednesday. The spacewalk began at 8:52 a.m. Eastern T ...
On March 19, 2026, NASA astronauts aboardthe International Space Station (ISS) marked a pivotal moment in space exploration as they debriefed a crucial spacewalk, having completed a vital phase in the ...
Two NASA astronauts will perform the first spacewalk of 2026 from the International Space Station. Here's how to watch.