States across the border issued air advisories about particulate pollution that are expected to last for several days.

The premiers of Manitoba and Saskatchewan declared states of emergency in each province as out-of-control fires threatened ...

We traveled to Canada’s harsh Northwest Territories to report on a joint U.S.-Canadian military exercise aimed at projecting ...

A wealthy widow built a library and opera house on the border between Quebec and Vermont, a symbol of binational friendship.

Ostriches on a British Columbia farm have died of the avian flu. Canada ordered hundreds of others to be culled. But two top ...

The king was invited to open Canada’s Parliament as a subtle rebuke to President Trump’s economic and annexation threats ...

We spoke with Tiff Macklem, the governor of the Bank of Canada, after a meeting of top economic policymakers in Alberta.

The British monarch, who is Canada’s official head of state, is coming at a moment when President Trump has threatened the ...

Democrats and one Republican made the trip, seeking to stabilize the U.S.-Canada relationship after President Trump imposed ...

Despite his friendly tone, Pete Hoekstra offered no indication of when, or if, the United States will remove its tariffs ...

The country is just emerging from a period of political turmoil with a new prime minister in place. But now Alberta, a ...

An accidental trip over the Peace Bridge in Buffalo typically means a toll and a loss of time. But for Victor, crossing an international border carried a higher cost.