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

The U.S. Forest Service has fought decades of efforts to better protect its crews — sending them into smoke without masks or ...

At the height of wildfire season, thousands of firefighters regularly face a host of dangers on the frontline, including ...

Smoke from Canadian wildfires has blanketed Michigan this summer, with 31 days of warnings for parts of Michigan..

Firefighters were concerned Sunday about the possibility of fire spreading under trees and a warming forecast later in the ...

Prepare for a hot week ahead. Today will bring highs from the upper 90s to triple-digit heat expected. Here's what you need ...

Firefighters are tackling a major moorland wildfire for a sixth day, with smoke from the blaze visible up to 80 miles (128km) ...

Republican lawmakers are blaming Canada for not preventing and containing wildfires, whose smoke has fouled the air in ...

Several rounds of wildfire smoke have been moving into Denver, Boulder, Fort Collins and communities up and down the I-25 corridor this week.

As the U.S. sees more drought and forest fires, unmasked firefighters often work almost year-round. They're getting sick and ...

The smoke from the wildfires that burned through Los Angeles in January smelled like plastic and was so thick that it hid the ...