The threat from a wildfire that engulfed a mountain in western Canada was downgraded Monday, with local officials saying ...

Canada's second-worst wildfire season on record has already burned 7.8 million hectares and could continue for weeks, federal ...

The sternly worded statements and letters are filled with indignation and outrage: Republican U.S. lawmakers say Canada has ...

Wildfires have always affected air quality in New England. But scientists say climate change is changing how they burn and ...

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

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

Smoke produced by hundreds of wildfires burning across Canada has drifted thousands of miles and nearly circled the entire ...

As Canada battles its second-worst wildfire year on record, BC’s wildfire service highlighted as examples of AI-generated misinformation, a phenomenon that’s accelerated as AI image generators become ...

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

Climate change is driving a surge in wildfire smoke, worsening air quality and health risks nationwide, with exposure now ...