SALT LAKE CITY” Utah state geologists and a group of intrepid volunteers say they’ve finally answered a nagging geological question: What’s the longest natural arch in the world? The answer, they say, ...

ARCHES NATIONAL PARK, Utah ” One of the largest and most visible arches in Arches National Park has collapsed. Paul Henderson, the park’s chief of interpretation, said Wall Arch collapsed sometime ...

Add Yahoo as a preferred source to see more of our stories on Google. The collapse of Double Arch, one of Utah's majestic geologic arches, stunned park visitors and deprived the state of a popular ...

Located in the Devils Garden area, Landscape Arch is North America's longest arch, stretching an amazing 306 feet. To view the arch, you can take an easy, flat 50-minute hike from the Devils Garden ...

Throughout human history, natural arches have fascinated people worldwide for their unique structures that defy all laws of ...

SALT LAKE CITY (AP) — Utah state geologists and a group of intrepid volunteers say they’ve finally answered a nagging geological question: What’s the longest natural arch in the world? The answer, ...

MOAB — National Park Service officials say they're investigating a case of land vandalism at Arches National Park, after photos of graffiti on some of the park's iconic sandstone formations emerged ...

SALT LAKE CITY ” Utah state geologists and a group of intrepid volunteers say they’ve finally answered a nagging geological question: What’s the longest natural arch in the world? The answer, they say ...

SALT LAKE CITY (AP) -- Utah state geologists and a group of intrepid volunteers say they've finally answered a nagging geological question: What's the longest natural arch in the world? The answer, ...

The collapse of Double Arch, one of Utah's majestic geologic arches, stunned park visitors and deprived the state of a popular natural landmark forever. But geologists say its demise was inevitable.