Monday marks 108 years since the Grand Canyon was declared a National Monument. It's "the one great sight which every American should see," according to Theodore Roosevelt. As the only of the Seven ...

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 Grand Canyon is not the ...

Snaking through the wild heartlands of northern Arizona, the world's most dramatic canyon is grand in name and grand in nature. Carved over millions of years by the Colorado River and ancient ...

The U.S. is home to 63 national parks, and each has scenic views, geographically diverse locations and distinct flora and fauna. One of the most well-known is Grand Canyon National Park. No matter if ...

The Colorado River took the easy route when it carved the Grand Canyon through Arizona's ruddy sandstones and pastel limestones, a new study claims. Instead of slicing through thousands of feet of ...

The Grand Canyon has long been held up as a textbook example of slow, steady erosion carving a young gorge into ancient rock. New research is now challenging that familiar storyline, suggesting the ...

Let me just start by saying, I loved this book. I loved his previous book. What author am I referring to and what books you might wonder? Kevin Fedarko thrilled, educated, inspired, and left me hungry ...