Engineers document cargo as it is unloaded from the Soyuz TMA-10M spacecraft after it landed with Expedition 38 Commander Oleg Kotov of the Russian Federal Space Agency, Roscosmos, and Flight Engineers: Mike Hopkins of NASA, and, Sergey Ryazanskiy of Roscosmos, near the town of Zhezkazgan, Kazakhstan on Tuesday, March 11, 2014. Hopkins, Kotov and Ryazanskiy returned to Earth after five and a half months onboard the International Space Station where they served as members of the Expedition 37 and 38 crews.Image Credit: NASA/Bill Ingalls

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