A time-lapse video shows a fire cloud rolling over the Grand Canyon as a ‘megafire’ continues to rage on across northern ...

GRAND CANYON NATIONAL PARK, Ariz. - A New Jersey man has been missing for about a week as a "mega-fire" ravages the Grand ...

Speakers will include members of the team and administrators from Kaibab National Forest and Grand Canyon National Park.

A wildfire burning near the Grand Canyon has grown into what experts call a 'megafire,' and it has even developed its own ...

Two massive wildfires burning in Arizona and Utah are doing more than scorching the landscape. They’re generating towering ...

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

Firefighters are having a lot of trouble controlling the fire that destroyed the historic Grand Canyon Lodge. Rapid growth now threatens a remote and fragile forest ecosystem.

The Dragon Bravo Fire became a “megafire” this week, doubling in size in just a few days as heat and strong winds drove the ...

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

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

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.