Space Traffic Cam
This 2009 photo provided by the Ball Aerospace and Technologies Corp., shows technicians working on the Space-Based Space Surveillance satellite in Boulder, Colo. The satellite is a $500 million U.S. Air Force spacecraft that will provide the first full-time, space-based eye on thousands of other satellites and pieces of debris that could crash into American assets circling the Earth. (AP Photo/Ball Aerospace and Technologies Corp.) NO SALES
Copyright 2010 AP News
