Surveillance in the defense zone is maintained for national security reasons. NORAD said it uses a "network of satellites, ground-based and airborne radars and fighter aircraft to detect and track ...
Tracking Santa is something NORAD has done for decades. According to a legend, in 1955, an ad in a Colorado Springs newspaper invited children to call Santa but inadvertently listed the phone ...
The North American Aerospace Defense Command (NORAD) detected and tracked four Russian military aircraft operating in the ...