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

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

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

If Prime Minister Mark Carney signs on to U.S. President Donald Trump's proposed "Golden Dome" missile defence shield, he ...

PM Mark Carney's office says there are "active discussions" on the Golden Dome, but it's too early to say how Canada would join or pay in.

The White House’s $175-billion plan to protect the U.S. from nuclear annihilation will probably cost much more—and deliver ...