RT @Commercial_Crew: Astronauts on the promise of Commercial Crew - http://go.nasa.gov/1xb4MsU #LaunchAmericapic.twitter.com/oSs9lxEbbz
12:14 PM - 10 Mar 2015
0 replies
16 retweets
9 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.