A revised version of David Bowie's Space Oddity, recorded by Commander Chris Hadfield on board the International Space Station. Click here if you can't see the video below. He has got to be the coolest astronaut ever.
I was listening to Chris being interviewed on NPR today promoting his new book, "An Astronaut's View of Life on Earth". I have only heard clips of his now famous performance of the David Bowie classic - Space Oddity. Over 19 million people have viewed it so far and now we have too.
Watch the original 1969 video by David Bowie below.