US space plane lands after record-breaking secret mission

Source: Space.com

"The record-shattering mission of the U.S. Air Force's robotic X-37B space plane is finally over. After circling Earth for an unprecedented 718 days, the X-37B touched down Sunday (May 7) at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida — the first landing at the SLF since the final space shuttle mission came back to Earth in July 2011." (05/07/17)

http://www.space.com/36420-x-37b-space-plane-secret-mission-florida-landing.html