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 ...

On Friday, a rare weather phenomenon created an incredible sight at the Grand Canyon. The canyon was filled with fog due to something known as "temperature inversion," according to the Grand ...

At the Grand Canyon, summer brings heavy traffic. This sequence of images—a time-lapse composite of 160 choppers on two different flight paths—covers an eight-hour period on July 9 ...

Courtesy Grand Canyon Scenic Airlines The first thing some people do when visiting Las Vegas is immediately leave it—and go ...

On the count of three, look up,” says our guide when we stop shuffling our feet, not looking up just yet and nearing the edge ...

How high is the Grand Canyon Skywalk? The Skywalk offers a clear view 4,000 feet down into the canyon. Can I take pictures on the Grand Canyon Skywalk? No, cameras, backpacks, purses and ...

One picture showing a cross section of petrified ... compared to some 4.7 million who went to the Grand Canyon. And it ranked 39th out of 63rd for visitors, Business Insider reported.

The sun sets at Grand Canyon National Park. The park is historically tied to 11 Native tribes. Only the Havasupai still live in the canyon. / Eve Chen / USA TODAY NETWORK via Imagn Images The ...

Grand Canyon Village now draws power from a new and larger electrical substation — a reflection that even National Parks have growing energy needs. Phoenix-based utility Arizona Public Service ...

With college basketball right around the corner, several returning players look to build on impressive careers and show that ...

I write on education policy, student basic needs, and financial aid. The past month has seen Grand Canyon University troubles grow in the wake of a $37.4 million fine from the Department of Education.