Two spacewalking astronauts will finish upgrading the International Space Station's power system today (Nov. 5), and you can watch the action live.

NASA astronaut Anil Menon and the Canadian Space Agency 's Joshua Kutryk will install the eighth and final International Space Station Roll-Out Solar Array (iROSA) today, during a roughly seven-hour spacewalk that's scheduled to begin at 8:30 a.m. EST (1330 GMT).

You can watch it live here at Space.com , courtesy of NASA, beginning at 7 a.m. EDT (1200 GMT).

NASA astronaut Anil Menon points his camera toward his spacesuit’s helmet visor and takes a selfie during a spacewalk on Oct. 29, 2026. (Image credit: NASA)

Today's extravehicular activity (EVA) will be the second in a week for Menon and Kutryk, who installed the station's seventh iROSA during an Oct. 29 spacewalk . That excursion was the 100th U.S.…