Some experts are worried about the cost and timeline of U.S. President Donald Trump's proposed "Golden Dome" missile defence ...

Prime Minister Mark Carney's office said there are ‘active discussions’ between the two nations on security systems – both ...

Canadian Prime Minister Mark Carney said Wednesday his government is talking to the U.S. about joining President Donald Trump ...

Our margin of safety has badly eroded in the face of Chinese and Russian weapons advances — but Trump’s $25 billion down ...

Canadian Prime Minister Mark Carney says his government is talking to the U.S. about joining President Donald Trump’s future Golden Dome missile defense program ...

An anti-weapons proliferation group says if Prime Minister Mark Carney signs on to U.S. President Donald Trump’s Golden Dome ...

The U.S. Congressional Budget Office, however, puts the lowest end cost for such a space-based shield at $161 billion (US).

Prime Minister Mark Carney’s office confirmed that Canada is in talks with the U.S. about participating in Donald Trump’s “Golden Dome” missile defence system.