NASA @NASA
Over the next two months, there are three planned @Space_Station spacewalks in which astronauts will install mounting hardware and a pair of rollout solar arrays. #AskNASA questions and get the scoop on Mon., Nov. 7 at 2pm ET (1900 UTC) during our preview. https://t.co/eclVANnPBo https://t.co/63Stb8aMJ6 — PolitiTweet.org