A Chicago Air Quality Alert has been extended through Friday as smoke from Canada wildfires has pushed the AQI into unhealthy ...

Itchy eyes, coughing, fatigue; just a few of the symptoms Chicagoans might be experiencing thanks to smoke from raging ...

Such is the case with two graphics, powered by satellite data, that showcase a Canadian wildfire season off to a wild—and ...

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

Wildfire smoke was helping raise ozone to hazardous levels. No alerts have been issued, but the air quality may approach ...

The country's legacy of mining means that toxic metals could be carried along plumes of smoke, endangering people in its path ...

Rounds of smoke from hundreds of Canadian wildfires, as well as dust blowing off Sub-Saharan Africa, will continue to envelop ...

Smoke from wildfires still raging in Canada is degrading air quality across the northern U.S., turning skies a murky orange ...

More than 31,000 people were under evacuation across Canada on Wednesday as firefighters battled raging wildfires threatening ...

Wildfires are burning around Canada. Here’s where wildfire smoke is across the country and how kids can protect themselves.

As Canada is again dealing with massive wildfires, the increasing severity of the natural disasters is having the knock-on ...

Smoke from wildfires burning in other parts of Canada has prompted Environment Canada to issue air quality warnings or ...