Earth researchers have spent generations decoding the Grand Canyon, turning its cliffs and chasms into one of the clearest ...

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 is one of the Seven Natural Wonders of the World, stretching 277 miles long and over a mile deep. Visitors can choose between the year-round South Rim, the seasonal North Rim, or 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 ...

Hundreds of tourists meander around Mather Point on the South Rim of Grand Canyon National Park, snapping selfies, shooting videos and taking in one of the most awe-inspiring views in the world. The ...

Scientists have spent over a century arguing about when the Colorado River first carved through the Colorado Plateau. A diverse set of geologic studies continues to strongly support a 5–6 Ma ...