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

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

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.

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 ...

The Dragon Bravo Fire on the Grand Canyon's North Rim was 29% contained as of Aug. 7, having burned over 132,000 acres since July 4. Dry conditions and strong winds were challenging firefighting ...

A wildfire burning near the Grand Canyon has grown into what experts call a 'megafire,' and it has even developed its own ...

A New Jersey man has been missing for more than a week after going on a hike in the Grand Canyon as the largest fire ever ...

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

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