Chris Hadfield: 'Space was too good not to share it'

Canadian astronaut Chris Hadfield has said his life in space had to be shared on social media, in his first public appearance since returning to Earth. Cmdr Hadfield, 53, said his experiences in space were "too good" to keep to himself. He landed on Tuesday. via Pocket http://www.bbc.co.uk/news/world-us-canada-22558062#TWEET758180