NASA Administrator Charlie Bolden speaks at a special media-day program at the Johnson Space Center.
JSC2013-E-076095 (20 Aug. 2013) — NASA Administrator Charlie Bolden speaks at a special media-day program at the Johnson Space Center’s Space Vehicle Mock-up Facility on Aug. 20, during which the 2013 class of astronaut candidates was introduced. JSC Director Ellen Ochoa is seated at left. Photo credit: NASA