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

An air quality advisory is expected to remain in effect until noon June 6 as Michigan continues to see effects of Canadian ...

By CALEIGH WELLS Plumes of smoke are blanketing large swaths of the U.S. and parts of Europe, which presents risks for those ...

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia as well as other parts of Europe ...

Smoke will likely be an ongoing health hazard across North America for the next few months. Here's what to expect.

Hazy skies from fires are reminiscent of 2023 when Chicago was the second-most-polluted major city in the country.

The rising impact of blazes in Canada and Siberia’s boreal regions over the next 35 years will slow warming by 12 per cent ...

As wildfires continue to burn across Saskatchewan and Manitoba, smoke from the blazes created hazy skies in Newfoundland and ...

Environment Canada has issued a special air quality statement for the Toronto area and most of southern Ontario, stretching ...

A recurring atmospheric phenomenon that doesn't always reach North America is expected to dust SC skies this week.

Based on data from the Canadian Interagency Forest Fire Centre, about 200 fires are actively burning in Canada and have ...

Environment Canada is warning Toronto residents to limit their time outdoors today due to poor air quality caused by wildfire ...