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

For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only ...

While the smoke is worst along the Western Slope where the fires are burning, levels are also fluctuating on the Front Range.

The Mount Underwood fire near Port Alberni continues to grow, and many on Vancouver Island are feeling the impact. Island ...

Forecasting wildfire smoke is hard. We review the best tools to help you predict when unhealthful levels of smoke are coming.

Wildfire smoke doesn’t just cloud the horizon, it can chemically change the air at ground level and in layers of the ...

A van caught fire outside the South Curb of Hartsfield-Jackson Atlanta International Airport on Wednesday night, sending ...

Researchers found that wildfire smoke can raise ozone to dangerous levels, posing hidden health risks even in remote areas.

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

A bill intended to tighten regulations on public adjusters, who help fire victims file and collect on insurance claims, is ...

Despite the wildfires and evacuations from the nearby Lee and Elk fires, some students and staff in Garfield County returned ...