Space Shuttle Endeavour set to launch at 4:39 AM EST. @SpaceflightNow is tweeting, and has live webcast at http://tinyurl.com/sts130.
Twitter: Space Shuttle Endeavour …
Comments Off on Twitter: Space Shuttle Endeavour …
Space Shuttle Endeavour set to launch at 4:39 AM EST. @SpaceflightNow is tweeting, and has live webcast at http://tinyurl.com/sts130.