To quote someone on Twitter, “There’s a man in space posting David Bowie covers to his YouTube account and some people still need hover boards for it to be the future.”

Bowie’s response? “CHRIS HADFIELD SINGS SPACE ODDITY IN SPACE! “Hallo Spaceboy…””

Commander Chris Hadfield is the best thing to happen to space exploration in decades, possibly ever. I hope he and his crew come home safely today.