The Dragon Bravo Fire burning for more than a month on the Grand Canyon's North Rim was 29% contained, a 16% increase from ...

A wildfire that has closed the North Rim of Grand Canyon National Park raged out of control over the weekend and is now the ...

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

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

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

A New Jersey hiker has been missing for more than a week in Arizona’s Grand Canyon National Park where a raging “mega-fire” ...

The Dragon Bravo Fire in northern Arizona is now the seventh largest in the state since 1990. Here's how much it's burned.

The Dragon Bravo Fire near the Grand Canyon's North Rim lost containment, dropping to 13% due to dry, windy weather. The fire ...

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 dramatic pyrocumulus cloud, or fire cloud, formed as the large Dragon Bravo Fire burned along the Grand Canyon's North Rim ...

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