KAZAKHSTAN, ZHEZKAZGAN - MAY 24: In this handout photo provided by NASA, Expedition 27 Flight Engineer Cady Coleman waves hello and talks on a satellite phone to her family shortly after she and Commander Dmitry Kondratyev and Flight Engineer Paolo Nespoli landed in their Soyuz TMA-20 on May 24, 2011 in a remote area southeast of the town of Zhezkazgan, Kazakhstan. NASA Astronaut Coleman, Russian Cosmonaut Kondratyev and Italian Astronaut Nespoli are returning from more than five months onboard the International Space Station where they served as members of the Expedition 26 and 27 crews. (Photo by Bill Ingalls/NASA via Getty Images)