Canada had its most destructive series of wildfires ever, and one expert says the country is currently on track this year to ...

Wildfires scorching several Canadian provinces have driven at least 33,400 people from their homes, with smoke now reaching ...

Elsewhere in the area, air quality was deemed moderate rather than good. The air quality advisory was issued ...

Wildfires have forced another 1,000 people to flee their homes in the Canadian province of Manitoba, which is under a state ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

Many fires burning across Canada, forcing evacuations and threatening air quality in the United States, cannot simply be put ...

Hedge funds boosted their bullish stance on US crude by the most in five months as wildfires endangered Canadian flows and ...

Canada’s wildfire season is off to an intense start. A NASA satellite has recorded thousands of hot spots across the country ...

The country's legacy of mining means that toxic metals could be carried along plumes of smoke, endangering people in its path ...

An air quality index of 300 or higher is considered hazardous, and the record-breaking smoke AQI in Grand Portage reached 800 ...

An air quality map shows conditions improving in the U.S. Friday as smoke from the Canadian wildfires subsides.

The fires are intensifying, and two people were killed in May after a small town in Manitoba was engulfed in flames. Their deaths were an ominous start to Canada’s wildfire season, which usually ...