Hundreds of Canadian wildfires have worsened the air quality in many parts of the United States ...

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts across the U.S.

Canadians have pushed back against the criticisms. This week, Manitoba Premier Wab Kinew accused the Midwest lawmakers of ...

The Dragon Bravo fire is the largest fire burning in the United States, according to the US Forest Service. It’s also one of ...

Amid thousands of evacuations and the spread of smoke to the United States, the Canadian armed forces and the Coast Guard ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

Reps. Elise Stefanik and Nick Langworthy find the smoke wafting over New York "unacceptable." So is trashing efforts to fight ...

A wildfire in the mountains north of Los Angeles is tearing through thousands of acres and forcing evacuations after igniting ...

Canyon Fire grows to nearly 5,000 acres in SoCal, forcing evacuations and emergency response amid extreme heat. This live ...

Researchers found that wildfire smoke can raise ozone to dangerous levels, posing hidden health risks even in remote areas.

Local health officials, firefighters and community leaders weigh in on the growing concern over wildfire season.

After Oregon’s record-breaking fire season in 2020, lawmakers wanted to map out which properties were most at risk. But anger ...