Wildfire smoke drifting across the Great Lakes has caused air quality to plunge to hazardous levels in several states, ...

The hazy skies in the Chicago area are the visible sign of the poor air quality Thursday as smoke from Canadian wildfires ...

Chicago is under an Air Quality Alert today because of wildfire smoke. The air quality is considered "unhealthy," especially ...

Chicago had the worst air quality in the world on Thursday. The air quality alert comes due to Canadian wildfire smoke making ...

While air quality was in the "unhealthy for sensitive groups" category in Chicago, it was worse in some suburbs/ ...

Chicago will see cooler, clearer weather through the weekend, with mild temperatures and some lingering wildfire smoke.

Cenovus Energy Inc. (TSX: CVE) (NYSE: CVE) today announced its second-quarter 2025 financial and operating results. The ...

The wildfire that destroyed the historic Grand Canyon Lodge​ earlier this month has expanded in recent days, fueled by hot, ...

Wildfire smoke will filter in from the North overnight, bringing limited visibility and poor air quality to the region tomorrow. Below is a view from some of the smoke overtop of downtown ...

Historically dry conditions have combined with gusty winds to make it harder for crews to get a handle on a wildfire burning ...

A pair of bipartisan senators introduced legislation this week that would seek information on how much growing wildfires are ...