Did you know Chris Hadfield was the first Canadian to walk in space? He is a very brave and heroic astronaut. He is now retired and has been working as an astronaut and military pilot for 35 years. Recently, he went to space for an expedition in March 2013. During the mission, he compared pictures of space and earth, posted them on twitter to a large group of followers, was a guest on a television show/talk show and became popular by playing his guitar in space. His mission ended in May 2013 and he returned home to Earth.  He announced his retirement a little while later after he came home. He has won many awards and achievements and even received a letter from Queen Elizabeth 11, Queen of Canada saying Congratulations. Chris Hadfield is an amazing guy and here’s a website to prove it.