The Air Force’s Mystery Space Weapon Lands After a Year in Orbit
The Air Force’s shadowy mini-Space Shuttle, the X-37B, spent over a year traveling around our planet. What was it down? We don’t know—it’s a secret. But now that it’s finally landed, it’s time for some questions. Despite more or less copying the design of of the Space Shuttle, the X-37 is completely robotic, guiding itself…
