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On Launch Complex 17-B, Cape Canaveral Air Force Station, the second stage of a Boeing Delta 7425-10 rocket is lifted into position as preparations to launch NASA's Microwave Anisotropy Probe (MAP) on June 30 continue. The launch will place MAP into a lunar-assisted trajectory to the Sun-Earth for a 27-month mission.; The probe will measure small fluctuations in the temperature of the cosmic microwave background radiation to an accuracy of one millionth of a degree. These measurements should reveal the size, matter content, age, geometry and fate of the universe. They will also reveal the prim…