Two wildfires burning in the western United States are so hot that they’re spurring the formation of “fire clouds” that can ...

Videos circulating on social media Thursday show the fire generating massive pyrocumulus clouds — also known as pyroclouds or ...

Two wildfires burning in the western United States — including one that has become a “megafire” on the North Rim of the Grand ...

The Dragon Bravo Fire has become the largest fire now burning in the continental U.S. and one of the top 10 largest in ...

A man is accused of starting the latest Arizona wildfire with his truck, the death penalty isn't off the table for suspects ...

The largest Arizona wildfires have burned half a million acres. The Drago Bravo Fire at the Grand Canyon North Rim just made the top 10 list.

The Dragon Bravo Fire, which has been burning north of the Grand Canyon for nearly a month, is now the 10th largest wildfire ...

The Drago Bravo Fire has burned over 100,000 acres near the Grand Canyon, making it the 10th largest wildfire in the history ...

RELATED: Dragon Bravo Fire in Grand Canyon National Park burns nearly 95,000 acres, officials say According to the United ...

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

The wind-whipped wildfire in Arizona and another in Utah are so hot that they’re spurring the formation of “fire clouds” that can create their own erratic weather systems.