Though the Grand Canyon we know today is a deep and dusty chasm, it was once an equatorial region bathed in a shallow sea.

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 has consumed over 130,000 acres of the Grand Canyon, including the historic Grand Canyon Lodge.

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

While the Dragon Bravo Fire has burned more than 123,000 acres, much of the surrounding national park remains open. Here’s ...

Nearly a century ago, fire crews at Grand Canyon National Park used tree towers — ladders attached to the park’s tallest ...

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

Fire officials met with residents Tuesday in Fredonia to explain the latest on the Dragon Bravo Fire burning on the Grand ...

The Dragon Bravo Fire burning for more than a month on the Grand Canyon's North Rim was 29% contained, a 16% increase from ...

The wildfire that destroyed the historic Grand Canyon Lodge​ earlier this month has expanded in recent days, fueled by hot, ...

Researchers from the University of Cambridge have unearthed thousands of microscopic fossils from the iconic Canyon, ...