Canada to launch early warning system to track asteriods

Globe and Mail: The space telescope will be no bigger than a hefty suitcase and weigh just 65 kilograms, but the Canadian scientists behind the project say when the device is launched two years from now, it may well go on to save the world.

The $12-million Near Earth Object Surveillance Satellite, dubbed NEOSSat, is considered a world's first - designed specifically as an early warning system to pinpoint asteroids on a collision course with Earth. It will also detect space junk in the path of other orbiting satellites to prevent crashes that could shut down telecommunications - television, telephone, GPS and banking systems - around the globe.