Josh A. Cassada, one of the eight-member 2013 class of NASA astronaut candidates, speaks to a special media-day crowd on Aug. 20.
JSC2013-E-076199 (20 Aug. 2013) — Standing in front of an Orion mock-up in the Johnson Space Center’s Space Vehicle Mock-up Facility, Josh A. Cassada, one of the eight-member 2013 class of NASA astronaut candidates, speaks to a special media-day crowd on Aug. 20. Photo credit: NASA