A three alarm fire on New York City's Upper East Side sent plumes of black smoke into the sky on Friday morning. It happened ...

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 Oregon Department of Environmental Quality has released the 2025 Wildfire Smoke Trends Report, which gathers and examines ...

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

A dramatically large and dark column of smoke dominated the sky Tuesday as the Gifford Fire continued to burn in San Luis ...

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

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

Colorado State researchers reveal the effects of wildfire smoke on plant growth and photosynthesis, with potential impacts to ...