Firefighters in Spain and Portugal are battling a wave of wildfires as temperatures rise in the Iberian Peninsula.

The hazy skies in the Chicago area are the visible sign of the poor air quality Thursday as smoke from Canadian wildfires ...

The elevated levels of fine particulate matter resulting from wildfire smoke could present significant health risks.

It expires on Friday at midnight, due to elevated levels of fine particulate (PM2.5), the Department of Environment, Great ...

Firefighters are battling wildfires in at least two national parks. The Dragon Bravo Fire is burning at the North Rim of the ...

Thousands of firefighters across Spain and Portugal are battling an ongoing wave of wildfires, some of which have been ...

Thousands of firefighters in Spain and Portugal on Thursday battled an ongoing wave of wildfires, some of which have been ...

Burn morel mushrooms are coveted for their tastiness. They're enigmatic and finicky. And they love a good wildfire.

By 15 July, more than 3,000 fires had burnt a total of 10,768 hectares in Portugal, three times more than in the same period ...

Wildfires have broken out across Turkiye - amid a severe summer heatwave, making rescue efforts extremely challenging for ...

Firefighters are making headway on several small wildfires located on Beaverhead-Deerlodge National Forest.Here are updates ...

Minneapolis has one of the worst air qualities in the world on Thursday morning, with officials warning the smoky air is ...