The Dragon Bravo Fire continues to burn on the canyon's North Rim. Here's what visitors should know about wildfires and ...

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

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

The fire in Grand Canyon National Park has grown to more than 100,000 acres amid dry weather and a weak monsoon season in ...

The Dragon Bravo Fire continues to escape containment in part because of 'historically dry' air and gusty winds around the ...

The Dragon Bravo fire has been burning for more than a month, fueled by record-low humidity that has hampered containment ...

Just a week ago, on July 22, the Dragon Bravo Fire had burned 13,662 acres, and firefighters reached 26% containment.

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

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

The Dragon Bravo and Billy fires were amongst the largest in the state, with firefighting efforts ongoing for each amid hot, dry weather.

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

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