A new wildfire ignited in Oregon on Thursday afternoon, and smoke from the flames is causing unhealthy air quality.

Wildfires are becoming more common than ever amid the ravages of climate change — and those who breathe in their smoke, even ...

Crews on the ground are facing challenges due to the Everglades ecosystem. The wetlands make it difficult for firefighters to ...

The Bay Area Air District (BAAD) has issued an air quality advisory due to wildfire smoke from the Pickett Fire raging near ...

Sonoma, Napa and Solano counties will likely be impacted by smoke from the Pickett Fire, the Air District said Thursday.

Researchers are now assessing the mortality impacts of wildfire smoke, as it contains pollutants like PM2.5 that have been ...

The Pickett Fire, burning since Thursday near Calistoga, has prompted new evacuations and an air quality advisory Friday. For ...

A pair of wildfires burning in the Florida Everglades grew in size as they sent heavy plumes of smoke across southeast ...

Officials issued an air quality advisory as smoke from the Flat Fire reached unhealthy levels in multiple counties.

Like much of the U.S., Chicago was under a thick hazy blanket of wildfire smoke, creating dangerous conditions for anyone who ...

Wildfires have always affected air quality in New England. But scientists say climate change is changing how they burn and ...