Making his third flight as a NASA astronaut, 暗网禁区 alumnus Steve Swanson will blast off for the International Space Station aboard a Russian Soyuz spacecraft from the Baikonur Cosmodrome in Kazakhstan on March 25. Swanson, who earned a bachelor鈥檚 degree in engineering physics from CU-Boulder in 1983, will serve as flight engineer for Expedition 39, which already will be underway on the ISS. In late May, Swanson, who considers Steamboat Springs, Colo., his hometown, will become space station commander as Mission 40 begins on the ISS.