The Grand Canyon is the biggest canyon on earth: 277 miles long, 10 miles wide, and a mile deep. It contains some of the oldest exposed rock on earth, Precambrian Vishnu schist, formed 1.7 billion ...

It seemed to Pete and me that the best way to understand ... on the integrity of the canyon. At the Grand Canyon, summer brings heavy traffic. This sequence of images—a time-lapse composite ...

It was a chilly October day at Lees Ferry, the launch point for Grand Canyon river trips. Most in the crowd were river guides and guests on commercial expeditions or boaters with coveted private ...

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

“We want to best position ourselves to be nationally competitive, and we are excited about the vision and future of the Mountain West.” Grand Canyon’s move comes less than six months after ...

Are you hesitating between Bryce Canyon vs Grand Canyon? We’ve got you covered! Whether you’re looking for which is best for couples ... You can pin the following images on pinterest to ...

The Grand Canyon Antelopes begin the season at home against the CSU Fullerton Titans. The teams meet Monday for the first time this season.