Water systems are vulnerable to melting plastic components, toxic contamination and failures that can leave firefighters ...

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

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

Crews continue working to contain a massive wildfire in northern Arizona that has burned tens of thousands of acres since its start last month.

At nearly 145,000 acres, the Dragon Bravo Fire burning at the North Rim of the Grand Canyon is one of the largest wildfires ...

The Dragon Bravo Fire, which ignited about six weeks ago north of the Grand Canyon, is now over halfway contained.

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

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

The Dragon Bravo Fire has consumed over 130,000 acres of the Grand Canyon, including the historic Grand Canyon Lodge.

The Dragon Bravo Fire is now the largest wildfire ever recorded in the Grand Canyon, burning more than 144,000 acres. FOX 10's Kenzie Beach reports.

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

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