In this article, we'll explore six ancient artifacts that add to the canyon's rich history. For those who want to see the countryside in a whole new way while en route to the Grand Canyon ...

In 1908, President Teddy Roosevelt wanted to declare the Grand Canyon off-limits to all timber ... New skeletons challenge assumptions about ancient Egypt ...

The Grand Canyon is the biggest canyon on earth ... Over thousands of years, the canyon has been the home of the ancient Puebloans and the Hopi, the Hualapai and Havasupai, the Paiute and the ...

Former Grand Canyon ranger Amy Martin watches a winter ... the rewards—among them the fact that when you move through an ancient wilderness that has not been compromised, you are reminded ...

The area is not actually a canyon, however, but a series of amphitheaters which feature remarkable rock formations and extensive forests dominated with conifers, including ancient bristlecone pines.

Archaeologists believe that ancient people lived in the cliffs ... and Horseshoe Bend Day Tour from Flagstaff (707 reviews) Grand Canyon Railway Train Tickets ...

Globally, caves provide important refugia for bats. The Grand Canyon, more than 400 km (250 mi) long, consists of steep-sided, rocky formations with hundreds to thousands of natural caves. Two of ...

LIZ BONNIN: Hi, I'm Liz Bonnin, and I'm digging through the BBC's amazing archives to find out all about physical geography. Now there are a few things you need to know for this next clip.