NEW YORK — The toll of wildfires is usually counted in acres burnt, property destroyed and lives lost to smoke and flames.

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

Smoke from the Canadian wildfires is leaving the air dangerous to breathe in the Upper Midwest and Northeast and extreme heat ...

Three fires burning on Colorado’s western slope have spread to more than 22,000 acres and forced ongoing evacuations, fire ...

Plus, ABC News’ Chief Meteorologist Ginger Zee has the latest on the second earthquake in less than a week on the East coast.

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

His home hardening efforts include installing sprinklers with fire tracking software, despite FEMA’s cautions.

Mediterranean countries are a growing wildfire hotspot, with scientists warning that climate change is driving increasingly ...

About 1,800 firefighters were fighting the blaze, which broke out Tuesday afternoon in the village of Ribaute in the Aude ...

The inferno has spread across 11,000 hectares of land over 12 hours, an area roughly equivalent to the French capital, making ...

Canadian wildfires are still causing some haze in Lower Hudson Valley skies Aug. 6. Will skies clear up any time soon?

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