Lightning, which is more common in hotter temperatures, is usually the cause of wildfires that burn the most land. In 2023, ...

The National Incident Management Organization announced the Horse River fire was 100% contained as of Sunday. The fire, which ...

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia and Europe during the past week.

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

Wildfires burning in Canada’s oil-producing region are prompting investors to examine the potential impact to midstream ...

The state Department of Environmental Conservation issued an air quality health advisory for Sunday due to the smoke ...

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

As hundreds of wildfires burn across Canada, smoke is traveling south and potentially affecting Americans’ health. Here's why ...

Wildfires have forced another 1,000 people to flee their homes in the Canadian province of Manitoba, which is under a state ...

It's not Halloween, but it looks straight out of a horror movie: The Mackinac Bridge looked like it disappeared into some ...

The Maine Department of Environmental Protection warns that unhealthy conditions may persist through the weekend.

Smoke from Canadian wildfires is beginning to worsen air quality in the eastern U.S. as several Midwestern states battle ...