When you think of natural arches, chances are the southwestern United States comes to mind; and rightly so. The region — and Utah's Arches National Park, in particular — is home to thousands of ...

Utah is a popular hub for outdoor adventurers. While most of the attention goes to big-name parks Zion and Moab, there's a whole state full of unique geology to explore in between, from canyons and ...

Standing beneath the magnificent rock formations at Utah's Arches National Park is one of the most awe-inspiring moments you can have in nature. Unfortunately, 1.5 million other people each year think ...

Of all the different natural rock formations on Earth, arguably the most implausible-looking are the natural bridges and archways that form when wind or water erosion carves various pathways through ...

Two new studies show what can be learned from a short seismic checkup of natural rock arches and how erosion sculpts some arches -- like the iconic Delicate Arch -- into shapes that lend added ...

Arches National Park is a red-rock wonderland and geological playground boasting thousands of natural stone arches, soaring pinnacles, massive fins, and balanced rocks scattered across a dramatic ...

On first glance, the rusty sandstone rock formations of Arches National Park seem impossible. The intricate arches tower above you, perfectly framing patches of blue sky and puffy clouds or distant ...

Two new studies from University of Utah researchers show what can be learned from a short seismic checkup of natural rock arches and how erosion sculpts some arches—like the iconic Delicate Arch—into ...