NASA

NASA @NASA

RT @Space_Station: .@Astro_Luca and @Astro_Christina are assisting spacewalkers @AstroHague and @AstroDrewMorgan before the duo exits the s… — PolitiTweet.org

NASA @NASA

LIVE NOW: Watch as two spacewalkers venture outside the @Space_Station to work on installing a second @Commercial_Crew docking port to the orbiting outpost in a planned six-and-a-half-hour spacewalk: https://t.co/4IKwziOpRy — PolitiTweet.org