On top of the first successful SpaceX Dragon launch, here are other awesome developments we've seen in the past year concerning efforts to explore space.
Canadian astronaut Chris Hadfield has charmed us from the International Space Station with music before. But his latest (and last) song from the ISS is a rousing cover of David Bowie's classic "Space Oddity," and the stunning visuals alongside it match the tune perfectly.
Canadian astronaut Chris Hadfield walks us through how he sleeps in space.
Ever wanted to hangout with astronauts? Well, today's your lucky day.
Oh, you thought your trip photos from Cancun were great for Facebook? Sorry, next to astronaut Chris Hadfield, you've got nothing.
Canadian astronaut Chris Hadfield has recorded “Jewel in the Night,” the first Christmas carol ever recorded on the International Space Station.