Thomas Daniel Gibbs, 35, of New Jersey, went missing in the Grand Canyon days before a mega-fire was declared, remaining unaccounted for roughly a week.

A group of adults with disabilities recently completed an extraordinary challenge, rafting 220 miles down the Colorado River through the Grand Canyon over ten days.

Dragon Bravo Fire becomes the largest U.S. wildfire of the year, burning over 105,000 acres with only 9% containment.

The Dragon Bravo Fire that destroyed the North Rim lodge will affect visitors and nearby communities. Here's the Canyon's ...

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

Thomas Daniel Gibbs, a 35-year-old man from Freehold, N.J., last contacted his loved ones on July 22 during a trip to Grand ...

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

Two wildfires burning in the western United States are so hot that they're spurring the formation of "fire clouds" that can ...