As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts ...

Vancouver Island photographer Colby Rex O'Neill has had restless nights as a wildfire burns less than a kilometre from his ...

Air quality alerts are in effect on Tuesday in 10 states as toxic smoke from hundreds of wildfires burning in Canada ...

Smoke from hundreds of wildfires in Canada is lingering over the northern U.S., spreading across to roughly a dozen states from Wisconsin to Maine.

Millions in the United States are facing another day of hazy skies fueled by hundreds of smoky wildfires burning across North ...

A feathered suspect and its scaly accomplice are the shocking cause of a brush fire in British Columbia, according to ...

The scale and intensity of the fires have had transboundary effects. Smoke from the blazes has drifted across the border into ...

Residents of central Pennsylvania should prepare for hazy skies and reduced air quality today as wildfire smoke from Canada ...

Hundreds of wildfires in Canada are creating unhealthy air quality conditions across the Midwest, including Michigan, where ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

The air quality has finally improved after several days of wildfire smoke hanging over much of southern Quebec.Montreal, along with several other cities in the province, were dealt an air quality ...

Arizona’s Dragon Bravo fire has been burning for a month following a lightning strike on the canyon’s North Rim on July 4 ...