Astronaut Ron Garan, Expedition 27 & 28 flight engineer, discusses his mission to the International Space Station during a visit to NASA Headquarters in Washington, Tuesday, Feb. 14, 2012. Photo Credit: (NASA/Carla Cioffi)
Astronaut Ron Garan, Expedition 27 & 28 flight engineer, discusses his mission to the International Space Station during a visit to NASA Headquarters in Washington, Tuesday, Feb. 14, 2012. Photo Credit: (NASA/Carla Cioffi)