NASA @NASA
Live NASA TV coverage is set for two Russian spacewalks at the @Space_Station scheduled for Fri, Sept. 3, and Thu, Sept. 9. Cosmonauts will install handrails and connect power and data cables on the newly arrived Nauka laboratory module: https://t.co/aXAiOm7HYx https://t.co/R3Ehg6j6Jf — PolitiTweet.org