STS-129 Pilot Barry Wilmore, left, answers a question from the audience as Mission Specialist Leland Melvin, looks on, Monday, Jan. 11, 2010, during a presentation to staff and middle school students from the Congressional Schools of Virginia at NASA Headquarters in Washington. Photo Credit: (NASA/Paul E. Alers)
Photographer NASA/Paul E. Alers
Date January 11, 2010