By David Axe The second copy of the Air Force's X-37B robotic space plane landed at Vandenberg Air Force Base in California early Saturday morning, ending a record-breaking 469-day orbital mission that began atop an Atlas rocket launched from Cape ...
The US Air Force's robotic X-37B space plane finally returned to Earth Saturday (June 16), wrapping up a mysterious mission that lasted more than year in orbit. The unmanned X-37B spacecraft, also known as Orbital Test Vehicle-2 (OTV-2), glided back to ...
LOS ANGELES (AP) – An unmanned Air Force space plane steered itself to a landing early Saturday at a California military base, capping a 15-month clandestine mission. The spacecraft, which was launched from Cape Canaveral Air Force Station in Florida ...