Students from the University of Washington have won a place on a team that plans to launch mice into space, seeking answers to the little-explored question of how Martian gravity affects mammals. The UW aeronautics and astronautics students will work with fellow students from the Massachusetts Institute of Technology and the University of Queensland in Australia to build the Translife Mars Gravity Biosatellite, a spacecraft capable of carrying the mice in orbit for nearly two months under simulated Martian gravity, then landing them safely back on Earth. The mission will feature several firsts, including the first birth of mammals in space. The Mars Society, a private organization that promotes the exploration and settlement of Mars, officially announced the team today, after having hosted a competition to determine the best concept for a spacecraft to undertake the endeavor.