The lightning-caused Arizona wildfire is not going away anytime soon, and its place in history is cemented by way of over 140 ...

The Dragon Bravo Fire remains at 44 percent containment as favorable weather conditions help slow the spread. The ...

Pyrocumulus clouds, otherwise known as flammagenitus or “fire clouds,” develop due to “convection initiated by heat from ...

The Grand Canyon has been on fire for a month, as crews continue to battle the continental United States' largest wildfire ...

Several fires are burning across Arizona, including in the Tonto National Forest where the Billy Fire has been burning since ...

The Dragon Bravo Fire on the Grand Canyon's North Rim was 29% contained as of Aug. 7, having burned over 132,000 acres since July 4. Dry conditions and strong winds were challenging firefighting ...

Local and federal leaders converged at the Grand Canyon’s South Rim last week to deliver a unified message to visitors: the ...

The destructive Dragon Bravo Fire north of the Grand Canyon saw some minor growth on Saturday as containment of the fire ...

An NAU professor got an emergency grant to test the water quality and check the effects of the Dragon Bravo Fire.

A wildfire that broke out in the North Rim of the Grand Canyon has now been deemed a "megafire" due to its size.

Progress in containing the Dragon Bravo Fire is seen, with 36% containment and 1,370 personnel fighting the blaze.

The Dragon Bravo Fire continues to escape containment in part because of 'historically dry' air and gusty winds around the Grand Canyon. Monsoon moisture initially slowed the fire's spread, but the ...