[/caption] The US Air Force’s unmanned mini space shuttle has been located and tracked in orbit by a contingent of amateur astronomers, and now you can see the X37-B for yourself. The spaceplane was spotted independently by amateur satellite watchers Greg Roberts of Cape Town, South Africa, and Kevin Fetter of Brockville, Canada, on May … Continue reading "Amateur Astronomers Spy on Air Force’s Secret Mini Space Plane"