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Training for Journey to Mars starts
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| Researchers, from left, French Cyrille Fournier, and Russians Sergei Ryazansky, and Oleg Artemyev seen at a news conference in Moscow, Russia, Tuesday, March 31, 2009. The team of researchers entered a spacecraft imitation Tuesday to spend 105 days in windowless isolation intended to simulate stress and fatigue on a flight to Mars. |
Editor:Liu Anqi
