Commander Chris Hadfield recorded his own version of David Bowie’s Space Oddity while in orbit on board the International Space Station.

This makes me so happy! My heart feels so light. Amazing!

Of course, I love David Bowie’s original as well.

Meanwhile, back on Earth, carbon dioxide levels have reached an average daily level above 400 parts per million, according to the New York Times.

Om shanti, shanti, shanti.