jsc2008e038780
October 6, 2011
Astronaut Mark Kelly, STS-124 commander, listens to a reporter's question during a pre-flight press conference at NASA's Johnson Space Center.
Topics:
Mark E. Kelly, Identical twins, Test pilots, Gregory J. Harbaugh, STS-118, Astronaut, jsc2008e038780 Astronaut, Mark Kelly, Johnson Space Center, reporter, Commander, National Aeronautics and Space Administration
