'Gravity' Captures 'Visceral' Nature of Spacewalks, Former Astronaut Says
Friday, February 28, 2014 - 08:00
in Astronomy & Space
The movie "Gravity" recreates the spacewalk experience, according to one former NASA astronaut. Leroy Chiao, former commander of the ISS, thinks that the fictional space thriller "Gravity," captures what it's like to float through the vacuum of space.