The White Sage and Dragon Bravo fires have burned a combined 24,000 acres, only miles apart from one another near the Grand ...

A fire near the Grand Canyon National Park in Arizona has grown more than 20 times in size in 24 hours as an intensifying ...

Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian ...

Strong winds and hot, dry weather continue to fuel two separate wildfires near the northwestern side of the Grand Canyon ...

The Michigan Department of Environment, Great Lakes, and Energy issued southeast Michigan's sixth air quality advisory of the ...

Wildfires have ravaged Alawenat Oasis in southwestern Libya, with the flames spreading to residential neighborhoods, local ...

Wildfires raging near the Grand Canyon's North Rim have prompted evacuations, air quality concerns and the closure of the ...

Hundreds of visitors and residents were evacuated from the North Rim of Grand Canyon National Park this week as two wildfires ...

The Black Canyon of the Gunnison National Park, a popular outdoor destination in western Colorado, was closed to the public ...

Researchers at the University of Colorado Boulder found that wildfires in Colorado and throughout the western United States ...

The Wright Draw Fire, near Gateway, Colorado, burned an estimated 34 acres Friday afternoon, according to the Upper Colorado ...