A Soyuz craft left its docking port at the international space station on Sunday, starting a return trip to Earth with two Russian cosmonauts and Malaysia's first space traveler aboard. The capsule was to bring Fyodor Yurchikhin and Oleg Kotov home in about three hours after a six-month stint at the station, along with Malaysian Sheikh Muszaphar Shukor, who arrived at the orbital outpost Oct. 12, the Associated Press reported.