Stock Photo - The Expedition 15 and STS-118 crewmembers assemble in the Destiny laboratory on the International Space Station to greet and answer questions from news media representatives on the ground. ISS crewmembers on the front row, from the left: astronaut Clayton C. Anderson, flight engineer; along with cosmonauts Fyodor Yurchikhin, commander; and Oleg Kotov, flight engineer, both with Russia's Federal Space Agency. STS-118 crew members on the middle row, from the left: astronauts Alvin Drew, Barbara R. Morgan and the Canadian Space Agency's Dave Williams, all mission specialists, along with Scott Kelly, commander. STS-118 crewmembers on the back row, from the left: astronaut Charlie Hobaugh, pilot, along with astronauts Rick Mastracchio and Tracy Caldwell, both mission specialists.