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

The Grand Canyon covers 1,904 square miles in Arizona, and is one of the most famous National Parks in the U.S. Nearly 5 million visitors flock to the canyon ea ...

The Grand Canyon, located in Arizona, USA, is one of the most iconic natural wonders in the world. Carved over millions of ...

There are alot of great caves in the US but there is a hot debate over which one is better Mammoth Cave or Carlsbad Caverns.

A 29-year-old man from Ireland died on Wednesday from injuries sustained the previous day in a fall at the Bansko mountain ...

The No. 16 UC Santa Barbara Men's Volleyball team (5-1) battled, but ultimately fell in the second match of two at No. 10 Grand Canyon (5-1). After ...

If you've already seen the Grand Canyon, make your way to this North American canyon that's even bigger (and that actually ...

Matt Ehnes, a Great Falls photographer, and Jared Dillingham, a former KRTV reporter, have been honored with an Emmy Award in ...

Though it's often associated with the Grand Canyon, this site is not located within the national park; it sits on the Havasupai Indian Reservation. The season for visiting the falls runs from ...

With the Grand Canyon and the Great Smoky Mountains being two of the most spectacular sights in the vast landscape of the United States, it would seem impossible that a single par ...