Space Shuttle Atlantis sailed smoothly into orbit today with six astronauts and a full load of spare parts for the International Space Station (ISS). Watching from front-row seats were 100 Internet-savvy NASA fans cheering on the shuttle and churning out constant Twitter updates.
The tweeps, as they are called, represent 21 states plus the . . . → Read More: Space Shuttle Lifts Off Amid Twitter Frenzy