September 28, 2011
Space shuttle Discovery Commander Pam Melroy talks with NASA Administrator Michael Griffin and his wife, Rebecca Griffin, shortly after Melroy and the crew of STS-120 landed at NASA's Kennedy Space Center in Florida. Discovery landed at 1:02pm EST Wednesday after a mission that included on-orbit construction of the station with the installation of the Harmony Node 2 module and the relocation of the P6 truss. Photo Credit: 'NASA/Bill Ingalls"
Topics: Manned spacecraft, Human spaceflight, Spaceflight, Pamela Melroy, Expedition 16, STS-120, Harmony, Space Shuttle, International Space Station, Space Shuttle program, NASA, National Aeronautics and Space Administration