NORAD

The
North American Aerospace Defense Command (NORAD) is a binational
United States and Canadian organization charged with the missions
of aerospace warning and aerospace control for North America.
Aerospace warning includes the monitoring of man-made objects
in space, and the detection, validation, and warning of attack
against North America whether by aircraft, missiles, or space
vehicles, utilizing mutual support arrangements
with other commands. Aerospace control includes providing surveillance
and control of Canadian and United States airspace.
To connect to the official NORAD site click here.
