A look at the U.S. Air Force X-37B spaceplane; the experimental unmanned spaceship, whose first mission was in 2010, launched from Cape Canaveral on Tuesday. MCT 2012
A look at the U.S. Air Force X-37B spaceplane; the experimental unmanned spaceship, whose first mission was in 2010, launched from Cape Canaveral on Tuesday. MCT 2012
