Tags: astronaut training, astronauts, Award-winning documentaries, Discover Canada, Documentaries, Documentary, education, Free Documentary, Kennedy Space Centre, nasa, psychology, public television, science, science documentary, space, space travel, Steve Paikin, TVO Docs, TVO Documentaries, TVO Documentary
Underwater Spacewalk | Astronauts: Toughest Job in the Universe | Episode 5 | TVO Docs
