NASA's NuSTAR spacecraft, enclosed in an environmentally controlled shipping container, is delivered by tractor-trailer to processing facility 1555 at Vandenberg Air Force Base in California. The spacecraft arrived at 7:52 a.m. PST after a cross-country trip from Orbital Sciences' manufacturing plant in Dulles, Va., which began Jan. 24. The spacecraft will be offloaded into the processing hangar, joining the Pegasus XL rocket that is set to carry it to space. Image credit: NASA/Randy Beaudoin, VAFB Jan. 27, 2012 › Related release