Sep 5, 2014

More from this episode

• A Special Science Edition of The Current with Astronaut Chris Hadfield
• Chris Hadfield: 'To me, science is just formalized curiosity'
• Chris Hadfield explains the design behind... The Canadarm
• Students talk about their future in space: 'I want to go to Mars to look for signs of life.'
• Science education in Canada needs national standards and community-focused teaching, says curriculum expert
• Canada's future in space exploration hinges on vision and funding, say industry watchers
• Will Canada's commitment to fund commercial research over basic science backfire?