Completely separated from mainland America, Point Roberts in Washington state has long depended on Canadian goodwill.

A copper mine in British Columbia produces a metal the world needs to phase out fossil fuels. It holds promise — and danger.

A rare partial solar eclipse can be witnessed in North America on March 29. Eastern Canada and the northeastern U.S. will ...

Amid higher interest rates, tariffs and other economic headwinds, some developers nixed their South Florida office projects.

Parts of Nebraska, Iowa, Minnesota and Kansas face potential blizzard conditions this week, the National Weather Service ...

The Columbian’s editorial “Trump’s tariffs especially harsh on Washington” (In Our View, March 8) points out the problem. Consider a possible remedy for the Pacific Northwest.

The nations were trying to finalize updates to the 61-year-old Columbia River Treaty governing shared, cross-border water and ...

I traveled to Niagara Falls, Toronto, Quebec City, and Montreal in Canada, where I tried poutine, rode local trains, and ...

Kenmore Air has been flying seaplanes around the Pacific Northwest since the company was founded by a couple of mechanics and a World War II pilot in 1947.

Our latest temperature outlook through June shows an expanding area of heat in the West and Plains, while the Northeast may ...