NASA @NASA
LIVE NOW: Tune in as robotic flight controllers at mission control in Houston release the #Dragon! After spending one month at the @Space_Station, @SpaceX's Dragon cargo craft departs with ~3,300 pounds of science bound for Earth at 10:59am ET. Watch: https://t.co/PCBp0EBKzF https://t.co/4wKaoUvDIZ — PolitiTweet.org