More than 200 wildfires are blazing across Canada, forcing 27,000 people to evacuate and creating hazardous air quality all ...

From mental health impacts to heightened risk of infections, recent studies underscore the myriad ways in which smoke ...

Wildfires scorching several Canadian provinces have driven at least 33,400 people from their homes, with smoke now reaching ...

Anyone who has experienced wildfire smoke knows how it can leave you with a scratchy throat, stinging eyes and impact your ...

An overcast Monday is in store for Massachusetts residents as wildfire smoke lingers through the chilly temperatures — and ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

Online map tools and resources let you track the Canadian wildfires and monitor poor air-quality conditions, which are ...

Drivers traveling over Michigan's Mackinac Bridge on Wednesday may experience a haze. However, officials say it is not fog ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

The pull of the foul air to Northern California was significant enough that the Bay Area Air District issued an air quality ...

States across the border issued air advisories about particulate pollution that are expected to last for several days.

Wildfire smoke has been fouling U.S. air quality for several days, starting in states bordering Canada, including the Dakotas, Minnesota and other Midwestern states. The smoke has drifted south ...