Astronaut Quotes and aphorisms about often Chris Hadfield ,, The International Space Station is a phenomenal laboratory, an unparalleled test bed for new invent... Chris Hadfield Chris Hadfield ,, 'Boldface' is a pilot term, a magic word to describe the procedures that could, in a crisis, save y... John Glenn Kalpana Chawla Valentina Tereshkova Story Musgrave Laurel Clark Gregory H. Johnson James Newman