A fierce blaze that has burned along the Grand Canyon's North Rim since being sparked by lightning on July 4 has exploded in ...

The Dragon Bravo Fire, ignited by lightning around July 4, has become the largest wildfire in the continental United States ...

The wildfire that destroyed the historic Grand Canyon Lodge​ earlier this month has expanded in recent days, fueled by hot, ...

A video shared by a local fire emergency team shows thick plumes of orange-hued smoke rise into the sky creating a fire cloud ...

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

Wildfires burning at the Grand Canyon and in Utah are so hot that they're spurring the formation of "fire clouds" that can create their own erratic weather systems.

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

GRAND CANYON NATIONAL PARK, Ariz. -- Democratic Gov. Katie Hobbs toured the destruction left by a wildfire along the Grand ...

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

Arizona Gov. Katie Hobbs gets an aerial view of the Dragon Bravo Fire as she tours the Grand Canyon's North Rim on July 19, ...

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