"The Grand Canyon is an epic Rosetta Stone for geology," Denver Museum of Nature and Science geologist James Hagadorn said.

The Grand Canyon reminds us constantly that we are merely specks in the history of the earth and universe. When asked, I tell people the hardest thing about running the canyon is not the rapids ...

Rafting along the Colorado River is a great way to see the Grand Canyon from a new vantage point. Rafting along the Colorado River is a great way to see the Grand Canyon from a new vantage point.

That is longer than the Grand Canyon, which is 277 miles (446 km ... ESA's Mars Express orbiter captured the newly released ...

UPDATE: He made it! After nearly 23 minutes, Nik Wallenda is the first human to ever cross the Little Colorado River Gorge on a wire. Daredevil Nik Wallenda has a wife, three children, and he's ...

Catherine Parker Grand Canyon Village is located close to the national park's most popular south entrance, on the South Rim of Grand Canyon National Park. Grand Canyon Village is divided into ...

The Grand Canyon is America's premier travel destination, but it is also a treasure trove of ancient artifacts preserved for thousands of years.