Attendees at a two-day NASA Tweetup at Kennedy Space Center twitter live about their impressions during the Tweetup in Cape Canaveral, Fla., Sunday, Nov. 15, 2009. NASA Twitter followers in attendance will have the opportunity to take a tour of NASA's Kennedy Space Center, view the STS-129 space shuttle launch and speak with shuttle technicians, engineers, astronauts and managers. Photo Credit: (NASA/Carla Cioffi)
