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

The latest on the Dragon Bravo and White Sage fires. Plus, the trails, lodges, and campgrounds that are closed to visitors.

If you’ve ever heard anyone talk about the “Grand Canyon of Texas,” they mean Palo Duro Canyon, the second-largest naturally occurring canyon in America. Located in the Texas Panhandle ...

Hells Canyon, the deepest river gorge in the United States, was carved just about 2.1 million years ago — making it much younger than the Grand Canyon.

The Grand Canyon in the US holds many mysteries - from missing rock layers to isolated towns and hidden caves.

To celebrate the Grand Prix of Long Beach’s golden anniversary, we will present readers with 50 fun facts. Here are Nos. 31-35.

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 ...

The Grand Canyon Is One of Our Most Beloved National Parks. These Reviewers Beg to Differ. “Seen better”: Not every visitor is impressed with one of the world’s seven natural wonders, it ...