From left, NASA astronauts Jessica Meir and Chris Williams are conducting a spacewalk to install a modification kit and route cables on the port side of the orbital lab where a new roll-out solar array will be attached on a future spacewalk.
From left, NASA astronauts Jessica Meir and Chris Williams are conducting a spacewalk to install a modification kit and route cables on the port side of the International Space Station where a new roll-out solar array will be attached on a future spacewalk.
NASA

NASA astronauts Jessica Meir and Chris Williams began a spacewalk at 8:52 a.m. EDT to prepare the 2A power channel for the future installation of new roll-out solar arrays. Once installed, the arrays will provide additional power for the orbiting laboratory, supporting critical systems and its safe, controlled deorbit.

Watch live coverage on NASA+, Amazon Prime, and the agency’s YouTube channel. Learn how to watch NASA content through a variety of online platforms, including social media.

Meir is spacewalk crew member 1, wearing a suit with red stripes. Williams is crew member 2, wearing an unmarked suit.

Learn more about station activities by following the space station blog, @space_station on X, as well as the ISS Facebook and ISS Instagram accounts.

Get the latest from NASA delivered every week. Subscribe here.