NASA STS-129 Air and Space Museum

NASA STS-129 mission specialist Leland Melvin, standing, speaks to students assembled as fellow crew members Barry Wilmore, seated left, Mike Foreman and Randy Bresnick, seated right, look on during a presentation about their recent mission, Thursday, Jan. 14, 2010, at the Smithsonian National Air and Space Museum in Washington. Photo Credit: (NASA/Paul E. Alers)