Secret military mini-shuttle lands in California
Saturday, June 16, 2012 - 10:40
in Astronomy & Space
CAPE CANAVERAL, Florida (Reuters) - The U.S. military's unmanned X-37B robotic space shuttle returned from orbit at 5:48 a.m. in California (1248 GMT)from a secretive 15-month test flight, Air Force officials said on Saturday.