Temperatures remain cool but smoke from wildfires in Canada will make the sky hazy through Saturday ...

Smoke from widespread wildfires in Canada prompted air quality alerts across several Midwest and Northeast U.S. states this ...

Wildfires burning at the Grand Canyon and in Utah are so hot that they're spurring the formation of "fire clouds" that can create their own erratic weather systems.

Firefighters in Spain and Portugal are battling wildfires ahead of an expected rise in temperatures that could worsen the ...

There is an air quality alert for all counties in Michigan until midnight Friday, the Michigan Department of Environment, ...

A company is sending satellites into space to detect wildfire with unprecedented precision. As the Fish Creek Fire burned ...

Tucked behind Durango-La Plata County Airport lies the Durango Airtanker base – a hot swath of asphalt that for the past ...

Canadian wildfire smoke is continuing to impact Wisconsin's air quality, with multiple cities ranked in the top 10 with worst ...

Due to active wildfires in Canada, the Stateline's air quality is in the red zone, considered unhealthy, and people are ...

Canadian wildfire smoke is drifiting across Michigan. As of July 31, the entire state is under an advisory for unhealthy air.