Unmanned, Solar-powered US Space Plane Back After 908 Days
CAPE CANAVERAL, FLA. — An unmanned U.S. military space plane landed early Saturday after spending a record 908 days in orbit for its sixth mission and conducting science experiments. The solar-powered vehicle, which looks like a miniature space shuttle, landed at NASA’s Kennedy Space Center. Its previous mission lasted 780 days. “Since the X-37B’s first […]
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