The Trump administration’s tariffs on Canada this week and threats of annexation have strained the U.S.-Canada partnership, ...

Military might, economic force, tearing up two centuries of treaties — it will take more than a pencil and eraser to redraw ...

A new map released this week gives us a clear view of the continent as if its massive sheet of ice has been removed.

Protecting and conserving our natural heritage, predicting weather and environmental conditions, preventing and managing pollution, promoting clean growth and a sustainable environment for present and ...

Tariffs and threats to annex Canada fall into Donald Trump’s wider vision for US dominance in the world, experts say.