Support and medical personnel help International Space Station (ISS) crew member Flight Engineer Don Pettit of NASA (bottom) shortly after the landing of Soyuz TMA-03M capsule in a remote area near the town of Zhezkazgan July 1, 2012. Pettit, together with Oleg Kononenko of Roscosmos and Andre Kuipers of the European Space Agency, completed the six-and-a-half-month mission on the ISS, according to NASA. REUTERS/Mikhail Metzel/Pool (KAZAKHSTAN - Tags: SCIENCE TECHNOLOGY TRANSPORT)