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

Forecasters are calling for above-average seasonal temperatures and are warning people to "remain on alert" for the rest of ...

In letters expressing outrage and indignation, Republican lawmakers are demanding more forest thinning, prescribed burns and ...

For August, increased fire danger is expected over much of Western Canada and the Northwest Territories, according to a ...

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

Like much of the U.S., Chicago was under a thick hazy blanket of wildfire smoke, creating dangerous conditions for anyone who ...

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

Air quality alerts are in effect on Tuesday in 10 states as toxic smoke from hundreds of wildfires burning in Canada ...

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

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

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

Atlantic Canada is battling some of the worst, most destructive fires the region has ever seen. With more claims from ...