NASA @NASA
The @SpaceX Dragon spacecraft was installed at 7:47am ET to the @Space_Station, on the Earth-facing side of the station's Harmony module. The crew will soon begin unpacking over 5,700 pounds of science and supplies inside. What's on board: https://t.co/2Th9mnh5gM https://t.co/aNQ8Ea3hpB — PolitiTweet.org