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

Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico ...

How field trips to geologically significant spots clarify textbook concepts and also make students environmentally savvy ...

Millions of people visit the Grand Canyon each year. But this year will be different for one portion of the national park. A ...

In this video, we demonstrate the power of a 60,000 psi waterjet as it cuts through a large rock. This process illustrates ...

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

Georgia hides a natural masterpiece so stunning it makes first-time visitors stop mid-sentence and just stare. Cloudland Canyon State Park in Rising Fawn isn’t just another pretty outdoor space—it’s ...

About 2,000 feet deeper than the Grand Canyon, Hells Canyon was rapidly carved when a lake spilled over about 2.1 million years ago, new research estimates.

This brave cleaning crew hangs from the Grand Canyon west rim's Skywalk twice a year.

This one-day itinerary includes the best of Grand Canyon's South Rim, including El Tovar, Mather Point, Bright Angel Trail and Desert View Watchtower.