In 1909, an explorer found carved steps, Egyptian hieroglyphs, and something else deep in the canyon. The Smithsonian denied it all—then went silent.

A recent study from the University of New Mexico has proposed a fascinating theory about the formation of the Grand Canyon.

The Grand Canyon is home to five different life zones, and its wildlife inhabitants are just as diverse as its terrain.

Let’s take a look at 10 trails that trace those forces—but remember, some of these magmatic marvels are merely napping. It’s ...

Missing an ear and his front legs detached, Brighty the Burro certainly has seen better days. The 600-pound bronze statue used to greet visitors at the Grand Canyon Lodge on the national park’s North ...

The archaeological wonders and spectacular nature of Northern Peru make it an ideal destination for adventurous explorers ...

Though the federal government shutdown officially began at 9 p.m. on Tuesday night, the Grand Canyon National Park remains open with some services limited or unavailable for the time being. In ...

GRAND CANYON, Ariz. — The North Rim of Grand Canyon National Park is set to partially reopen next week for the first time since a pair of massive wildfires destroyed many of its beloved buildings this ...

GRAND CANYON, Ariz. – Officials at Grand Canyon National Park announced that the North Rim will begin reopening this fall, after the devastating Dragon Bravo Fire shut down that part of the park this ...

PHOENIX – The entire Grand Canyon North Rim has been closed since the Dragon Bravo Fire raged through the area in mid-July. That will change on Wednesday, when public access to select areas of the ...

GRAND CANYON NATIONAL PARK, Ariz. — Portions of the Grand Canyon’s North Rim will reopen soon after a wildfire destroyed a historic lodge and dozens of structures, the National Park Service announced ...

Portions of the Grand Canyon’s North Rim will reopen soon after a wildfire destroyed a historic lodge and dozens of structures, the National Park Service announced Thursday. Daytime access will begin ...