NASA Invites Twitter Followers to Launch of Earth-Observing Satellite - Thu 20 Oct 2011 04:00:AM
Twenty lucky followers of NASA's Twitter account will get behind-the-scenes access at the launch of the agency's next Earth-observing satellite mission.
Source: NASA Invites Twitter Followers to Launch of Earth-Observing Satellite
Source: NASA Invites Twitter Followers to Launch of Earth-Observing Satellite