A meteorite that struck near Winslow, Arizona, about 56,000 years ago may have triggered a massive landslide in the Grand ...

A new study has revealed the formation of the Grand Canyon may be tied to the creation of another Arizona landmark.

The study dives into questions surrounding how and when driftwood in Stanton’s Cave in the Grand Canyon got there ...

Shutterstock The Havasupai of Northern Arizona The Havasupai have lived in and around the Grand Canyon for at least 800 years ...

The Grand Canyon National Park’s North Rim, often described as the park’s quieter, wilder side, is now closed indefinitely ...

Wildfires can burn and spread differently depending on what vegetation they burn. The two fires in northern Arizona have ...

Is Arizona's most beautiful place an iconic red rock butte, a blue-green waterfall or an otherworldly cave formation? Vote in our stunning views poll.

If you’re looking to avoid the crowds, you might want to consider visiting one of the thousands of state parks across the ...

This gorgeous trail in North Carolina is part of the "Grand Canyon of the East" and features unique rock formations and a beautiful, 10-foot waterfall.

Hike the 8.8-mile loop or explore the wildlife refuge’s boardwalks and gazebos more leisurely. The best spot to view bald ...

Discover the Grand Canyon: a vast, colorful, and layered natural wonder in northern Arizona. Explore its history, geography, ...