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 has burned for a month on the North Rim of the Grand Canyon, destroyed historic buildings and called for thousands ...

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 ...

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

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

The Dragon Bravo Fire is now the largest wildfire ever recorded in the Grand Canyon, burning more than 130,000 acres. 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” ...

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