What's the Roaming Charge For That?
Space Shuttle Atlantis is scheduled to complete its final voyage with a pair of space-ready iPhone 4's aboard. After docking with the International Space Station, astronauts use the phones, not to become Foursquare's Mayor of Space, it seems, but to run an app called SpaceLab for iOS.
Maybe AT&T needs to launch a satellite specifically to provide ISS based roaming :)