Blazes burning across Canada are sending air quality plummeting in Detroit, Chicago, New York and other major U.S. cities ...

The Dragon Bravo Fire has exploded to over 105,000 acres, making it the largest wildfire in the United States so far this ...

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

Driven by high winds and parched conditions, Arizona’s Dragon Bravo Fire has exploded to nearly 472 square kilometers, making ...

Time-lapse footage shows the Dragon Bravo Fire generating a massive pyrocumulus cloud, formed when intense wildfire heat drives smoke high into the atmosphere. These fire clouds can become powerful ...

The Dragon Bravo Fire already destroyed the historic Grand Canyon Lodge inside the famed national park and about 100 other ...

The facilities house the physical equipment needed to power computing and have flocked to Arizona. But are they worth it?

A reader asks if climate change has fueled the increase in wildfires and severe storms. The answer seems clear.

Residents in the Kirkland area remained in set status, meaning they needed to be ready to evacuate if notified by authorities.

GRAND CANYON NATIONAL PARK, Ariz. - A New Jersey man has been missing for about a week as a "mega-fire" ravages the Grand ...

The wildfires raging in the western United States including a megafire on the North Rim of the Grand Canyon have spurred the ...

Speakers will include members of the team and administrators from Kaibab National Forest and Grand Canyon National Park.