Expedition 43 Cosmonaut Mikhail Kornienko of the Russian Federal Space Agency (Roscosmos), waves out a window to fellow crew mates, NASA Astronaut Scott Kelly, and, Russian Cosmonaut Gennady Padalka of Roscosmos, as they prepare to depart the Gagarin Cosmonaut Training Center (GCTC) in Star City, Russia for Baikonur, Kazakhstan, Saturday, March 14, 2015, Star City, Russia. The trio is preparing for launch to the International Space Station in their Soyuz TMA-16M spacecraft from the Baikonur Cosmodrome in Kazakhstan March 28, Kazakh time. As the one-year crew, Kelly and Kornienko will return to Earth on Soyuz TMA-18M in March 2016. Photo Credit: (NASA/Bill Ingalls)