The Grand Canyon may be the most recognizable landmark on the planet. And it's large enough to hold countless facts, figures and historical details you probably never knew.

The fire destroyed about 70 structures at the North Rim, including a water treatment facility causing a chlorine gas leak.

Longtime residents of the Grand Canyon State may be able to list off a few quick facts about their state to people who may not know Arizona well. Yes, we're known as the Valentine State, and ...

Two separate cases of zoonotic diseases, hantavirus and rabies, were confirmed at Grand Canyon National Park. A park employee ...

Discover the wonders of the Grand Canyon with these 10 jaw-dropping facts! 🌄 From its breathtaking formations to fascinating history, there's so much to learn. Don’t miss out on this ...

A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake ...

The Grand Canyon is vast, covering 1,218,375 acres and 1,904 square miles across Arizona. Here's what to know.

Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...

Arizona is home to many tourist attractions such as the Grand Canyon and the beautiful hiking trails of Sedona. There is so much to see and do that you'll want to go back for more.