Starting in March 2023, Canada burned for eight months, with flames licking all 13 provinces and territories in the country’s deadliest ever fire season. At least 150,000 people evacuated, and ...

The busiest stretch of Canada’s fire season tends to be from May to September, though last year was much milder compared with 2023. That year, ...

Wildfires across Canada are devouring land at a pace unseen in any year other than the historic 2023 season. With more than 7 ...

It’s still early in the season and Canadian wildfires have already burned 7.8 million acres, the yearly average in 7.3 million acres.

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

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with ...

As Canada’s wildfire smoke creeps down into the U.S., it’s also transforming. Chemical reactions between gases and sunlight create ozone, which further exacerbates lung conditions like asthma.

There were 103 large wildfires burning across the US as of Sunday morning, including 36 in Oregon and 15 in California, according to the Interagency Fire Center, and hundreds in Canada reported by ...

Canada didn't just break its wildfire records that year, it obliterated them. Nearly 58,000 square miles of the nation burned – an area about the size of Illinois ...

The busiest stretch of Canada’s fire season tends to be from May to September, though last year was much milder compared with 2023. That year, ...