Seven astronauts take a break from training to pose for the STS-120 crew portrait. Pictured from the left are astronauts Scott E. Parazynski, Douglas H. Wheelock, Stephanie D. Wilson, all mission specialists; George D. Zamka, pilot; Pamela A. Melroy, commander; Daniel M. Tani, Expedition 15 flight engineer; and Paolo A. Nespoli, mission specialist representing the European Space Agency (ESA). They are wearing training versions of their shuttle launch and entry suits.