A massive wildfire in northern Arizona has grown tens of thousands of acres in just a few days as firefighters work to regain ...

Thomas Daniel Gibbs, 35, of New Jersey, went missing in the Grand Canyon days before a mega-fire was declared, remaining unaccounted for roughly a week.

A reader asks if climate change has fueled the increase in wildfires and severe storms. The answer seems clear.

The explosive growth of the Dragon Bravo Fire burning on the North Rim of the Grand Canyon and in the Kaibab National Forest has slowed somewhat in the second half ...

Firefighters were engaged in suppression efforts as the containment of the Dragon Bravo Fire held, but were expected to be ...

The fire in Grand Canyon National Park has grown to more than 100,000 acres amid dry weather and a weak monsoon season in ...

As of Aug. 1, 1,189 personnel are working to contain the fire, which is being fueled by mixed conifer, aspen regeneration and ...

The Dragon Bravo Fire added another 10,000 acres to its footprint as its swath of destruction surpassed 100,000 acres.

Wildfires burning in Canada and the western United States is sending plumes of smoke into the air, which is moving through ...

Both it and the Monroe Fire, burning further north near Monroe, Utah, are generating pyrocumulus clouds — sometimes called ...

The area of the country enduring the worst categories of drought expanded last week as several large wildfires blazed across ...