Colonel Chris Hadfield spent decades in astronaut training and has logged nearly 4,000 hours in space. Hadfield flown two space shuttle missions, served as commander of the International Space Station and made history as the first Canadian to float in space. Chris is a space oddity for becoming the most social media savvy astronaut ever, faithfully documenting life while he sails overhead. He also became a youtube sensation for singing in space! Put your belt on, the adventure of Careers Unusual today is rocketing to a space odyssey.