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

A Chicago Air Quality Alert has been extended through Friday as smoke from Canada wildfires has pushed the AQI into unhealthy ...

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

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

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

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

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

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

In an ominous reminder of the summer of 2023, Canada’s worst wildfire season on record, smoke from the wildfires has been ...

Even if you live far from the boreal forests in Canada and Siberia, you've likely noticed an increase in smoke from their ...

Wildfires burning in Canada's oil-producing province of Alberta have reduced the country's daily crude production by about 7% ...

Smoke from wildfires raging in Canada has drifted into the United States, affecting air quality as far south as Florida.