MOSCOW (AFP) - Six Russian women on Wednesday clambered into a mock spaceship to begin a unique experiment testing how an all-female crew would interact on a trip to the Moon and back. For eight days, the female volunteers will live inside a wood-panelled suite of rooms at Moscow's Institute of Biomedical Problems, renowned for its wacky research into the psychological and physical effects of space travel. The institute in 2010 locked six male international volunteers in an isolation experiment lasting 520 days, to simulate a flight to Mars and back. "Such a crew is taking part for the first...