Blast off into space with An Astronaut's Life. Find out how to become an astronaut and what it's like to travel into space. Learn what astronauts do all day and what life is like without gravity. Learn all about what life is like for astronauts without even leaving Earth!How do astronauts eat bathe and sleep without gravity? Why do astronauts need to exercise every day? What are toilets like in space? Find out the answers to these questions and more.