
NASA @NASA
Together, @Astro_SEAL and @AstroBehnken have 12 spacewalks under their belts, explains @Space_Station flight controller Allison Bolinger. On Friday, the two astronauts will work on replacing power channels on the space station’s exterior. https://t.co/UuHV6g2IUE https://t.co/jKMOSHXGqV — PolitiTweet.org