Tracking an errant space rocket to a mysterious crater on the moon phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.
A new publication details how a team at the University of Arizona's Space4 Center tracked down a contested piece of space junk that created two impact craters when it crashed onto the surface of the moon. The analysis suggests an undisclosed payload was involved.