Shot into orbit Saturday by a gleaming white and gold Atlas 5 rocket, the U.S. Air Force's second top secret X-37B space plane will push the boundaries of the craft's design and could stay in orbit ...
An unpiloted military space plane, launched by an Atlas 5 rocket in May 2015, glided to an unannounced landing on the long shuttle runway at the Kennedy Space Center on Sunday, closing out a 718-day ...
- After a decade of development, the Air Force this month plans to launch a robotic spacecraft resembling a small space shuttle to conduct technology tests in orbit, then glide home to a California ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results