Hundreds of drones seen flying over military installations last year were conducting surveillance, according to a senior ...

Washington has repeatedly highlighted North Korea's proliferation of nuclear weapons and missile capabilities under President ...

But a key part of the sensor integration could be done in less than a year with proper funding, the leader of U.S. Northern ...

The North American Aerospace Defense Command scrambled U.S. and Canadian fighter jets last week to accompany a formation of ...

President Trump's desire to buy Greenland, which state secretary Rubio confirmed was "no joke," has raised tensions between ...

A combat air patrol of American and Canadian fighter jets was scrambled this week after multiple Russian warplanes were ...

The United States should pause tariffs on Canada as it did on Mexico, the head of the largest North American aerospace union ...

Russian military jets were "not seen as a threat" when they flew through international airspace not far from the border with Canada and the United States, the North American Aerospace Defense Command ...

Defence Minister Bill Blair says a missile-defence system that covers all of North America “makes sense” as the U.S. military ...

North American Aerospace Union Presses Trump ... Canada exported C$12.8 billion ($8.78 billion) of aerospace and defense-related products to the U.S. and imported C$10.2 billion worth, according ...