NASA @NASA
LIVE NOW: During today’s spacewalk, we will have helmet camera views of @Astro_Christina & @AstroDrewMorgan working in the vacuum of space. Tune in to watch the first of a series of 10 complex spacewalks to conduct @Space_Station upgrades & maintenance: https://t.co/MfFyLqNUid https://t.co/PvqGCOcrPF — PolitiTweet.org