Astronauts Test Asteroid Exploration Tech on Underwater 'Spacewalk' (Video, Photos)
Tuesday, May 13, 2014 - 10:31
in Astronomy & Space
Astronauts Stan Love and Steve Bowen descended into NASA's Neutral Buoyancy Laboratory pool on Friday (May 9) to test out spacewalking techniques that could be used to explore a captured asteroid a decade or so from now.