State officials are encouraging Michiganders who own their own air quality sensors to contribute their readings to ongoing ...

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

Authorities have contained a large, multi-alarm fire that erupted on the roof of a seven-story apartment building on ...

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

One resident tells FOX 5 NY they were working from home when they heard a loud explosion and felt part of the building shake ...

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

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

MinnPost’s reporting is always free, but it isn’t free to produce. Will you make a gift to support our local news coverage ...

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 ...

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