Thomas Daniel Gibbs, 35, of New Jersey, went missing in the Grand Canyon days before a mega-fire was declared, remaining ...

A group of adults with disabilities recently completed an extraordinary challenge, rafting 220 miles down the Colorado River ...

The Grand Canyon is one of the most beautiful natural wonders in the world, but that tranquility could be under threat by ...

A proposed copper mine, backed by Chilean mining conglomerate, is slated for public lands immediately upstream of Boundary ...

The wildfires raging in the western United States including a megafire on the North Rim of the Grand Canyon have spurred the ...

Sen. Martha McSally said a bill to pay down the National Park Service’s maintenance backlog and offer permanent funding for the Land and Water Conservation Fund “will restore Arizona’s crown jewel ...

GRAND CANYON (WABC) -- The National Park Service (NPS) is asking for the public's help in finding a New Jersey man who went ...

“It’s a huge architectural achievement,” said Jeff Henry, coauthor of the 2004 book “Old Faithful Inn: Crown Jewel of ...

The Dragon Bravo Fire already destroyed the historic Grand Canyon Lodge inside the famed national park and about 100 other buildings.

The Dragon Bravo Fire added another 10,000 acres to its footprint as its swath of destruction surpassed 100,000 acres.

Engineers in China have sliced a mountain in half as they build the world’s highest bridge. Aerial footage shared by the ...