Have you ever heard that space smells? What about warp speed? Just ask the astronaut. Chris Hadfield is somewhat of a rockstar astronaut. He's socially popular, a personable guy, incredibly smart, and an open book of his experiences. Here he is confirming and correcting all the myths you've ever heard about space, almost...

The rumor I always heard was that space smells like welding fumes. That characteristic hot metal smell, which turns out to be true. Growing in space is pretty common knowledge now. The interesting juxtaposition of boiling the sunny side of your body while the dark side freezes is kind of a neat description... but what about UFO's and aliens? Did anyone even ask? Are they censoring the information? Let it out, who are the inevitable overlords of mankind and where are they coming from?