Canadian astronauts inaugurate new interactive exhibition on Living in Space in Ottawa

2011-05-12 - Canadian astronauts pose inside the Living in Space Exhibition on the occasion of its inauguration at the Canada Aviation and Space Museum in Ottawa. From left: Robert Thirsk, Steve MacLean, Chris Hadfield, Jeremy Hansen, Julie Payette, David Saint-Jacques, Bjarni Tryggvason, Dave Williams. (Credit: Canadian Space Agency)