This combination of photos provided by the National Park Service shows the Double Arch intact in Rock Creek Bay at the Glen Canyon National Recreation Area, Utah, left, and after its collapse ...

Utah's famed ‘Double Arch' rock formation collapses The arch was formed from 190 million-year-old Navajo sandstone originating in the late Triassic to early Jurassic periods ...

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 ...

Park rangers say no one was injured when the rock formation collapsed A famous 190-million-year-old rock formation in southern Utah known as the "Double Arch" has collapsed, according to national ...

This photo provided by the National Park Service shows the Double Arch, center, after the collapse, Friday, August 9th, 2024, in Rock Creek Bay of the Glen Canyon National Recreation Area, Utah.

This photo provided by the National Park Service shows the Double Arch, center, after the collapse, Friday, August 9th, 2024, in Rock Creek Bay of the Glen Canyon National Recreation Area, Utah.

A famous 190-million-year-old rock formation in southern Utah known as the "Double Arch" has collapsed, according to national park officials. The popular natural phenomenon - which covered Lake ...

By HANNAH SCHOENBAUM SALT LAKE CITY (AP) — A common line of questions has emerged from visitors to Utah’s Arches National Park in the week since an iconic rock arch at Lake Powell known as the ...