NASA TweetUp at STS-128 Launch

NASA plans invite-only launch access for Twittering, blogging media, FreeSpace
“NASA, which has tiptoed into the new world of social media with Twittering astronauts and Facebooking rovers, is taking the next step with an invitation-only outreach to “the twedia” to cover a space shuttle launch. There are so many details to work out that the so-called TweetUp, originally planned for next week’s launch of space shuttle Endeavour, has been rescheduled for the August flight of shuttle Discovery, said Michael Cabbage, a spokesman for the U.S. space agency.”