Astronauts Daniel Tani (bottom), Expedition 16 flight engineer; Stephanie Wilson, and Doug Wheelock (second left), both STS-120 mission specialists; cosmonaut Yuri Malenchenko, flight engineer representing Russia's Federal Space Agency; and astronaut George Zamka (right), STS-120 pilot, take a moment for a photo on the middeck of Space Shuttle Discovery while docked with the International Space Station on Oct. 27, 2007. Credit: NASA.
