The Grand Canyon's three Inner Corridor trails had to be shut after workers discovered dangerous chlorine gas at the Roaring ...

An emergency situation at the Grand Canyon forced the closure of inner corridor trails, including the Bright Angel Trail, ...

On Sunday, the American Library Association announced that Everett's “James” was this year's winner of the Carnegie Medal for ...

A chlorine gas leak at the Grand Canyon forced the closure of several inner corridor trails until further notice, park officials announced Wednesday evening.

In his award-winning book, “The Emerald Mile,” author Kevin Fedarko described the great Colorado River’s 1983 Grand Canyon ...

Tom Myers has been called Mr. Grand Canyon. Not only is he an avid hiker and explorer in the canyon, he’s also the authority on canyon wilderness medicine.

the Grand Canyon Skywalk is a large, semicircular bridge with a transparent glass floor, allowing tourists to walk out 70 feet from the canyon rim and view the bottom from 4,000 feet above.

Known as the "Grand Canyon of the Pacific," this natural wonder in Hawaii transforms during the cooler months, becoming even more lush.