@Cmdr_Hadfield Are you tweeting from space? MBB— William Shatner
@WilliamShatner Yes, Standard Orbit, Captain. And we’re detecting signs of life on the surface.— Chris Hadfield
Commander Chris Hadfield, former Royal Canadian Air Force pilot and current expedition leader, is the recognized captain of the International Space Station. He is tweeting about his time there and, apparently, reports directly to Starfleet.