NASA Astronaut Helped Actors Prepare for "Gravity"

Actors for a new movie coming out in October 2013 received tips about life in space from NASA astronaut Cady Coleman. "Gravity" is the story of two astronauts (played by George Clooney and Sandra Bullock) whose shuttle is destroyed by a run-in with space junk during an EVA, stranding them both in orbit and struggling […]