First he sang
a Christmas carol while aboard the ISS earlier this month. Now Hadfield, currently living in space aboard ISS as Flight Engineer on Expedition 34, is using social media to share his experience in orbit.
For the past few days, Hadfield has posted Twitter photos
of Earth from the ISS's perspective, devices he uses, portraits of him floating aboard the ISS and much more. Below are 10 photos offering a taste of Hadfield's mission: