The air quality is reaching dangerous levels in parts of the Upper Midwest and north central U.S., where copious amounts of ...

Smoke from Canadian wildfires has carried another day of poor air quality south of the border to the American Midwest.

Haze will take over New England skies late Tuesday and into Wednesday as more than 200 wildfires continue to rage across ...

By Erica Dischino, Patrick Wingrove and Amanda Stephenson DULUTH, Minnesota (Reuters) -Smoke from wildfires burning in three ...

Smoke that was visible on satellite over Wisconsin and Illinois on Monday is expected to drift into Ohio Tuesday, bringing a ...

As Canadian wildfires burn, northern Michigan areas and the Upper Peninsula have been upgraded to an air quality alert.

Dr. Cheema says that what you see is what you breathe. "Especially with these particles and smoke, you know, they can ...

Smoke from Canadian wildfires could cause hazy skies in Maryland Tuesday. The smoke is in the upper levels of the atmosphere, ...

The image was captured by a NASA satellite camera located a million miles from the Earth's surface, around four times farther ...

A new wildfire was reported today at 10:28 a.m. in Los Angeles County. The wildfire has been burning on private land.

Wildfire season has begun with full force in Canada, with dozens of fires raging across the country and strong winds bringing ...

The legislative package was inspired by the state’s largest wildfire in history. The Smokehouse Creek fire scorched more than ...