Utah's gorgeous natural arches are wonders to behold. However, the same processes that formed them are still at work, so we should enjoy them while we can.

Geologists say other arches are vulnerable to the same forces that claimed Double Arch in Utah's Glen Canyon.

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

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

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 “Toilet Bowl” collapsed. What are you ...

The Double Arch formation at Glen Canyon National Recreation Area in Utah collapsed last week. National Park Service officials theorize erosion was the culprit.

The 'Double Arch' rock formation in southern Utah's Glen Canyon collapsed National Park Service officials said harsh weather, including wind and rain, have led to erosion and spalling, which ...

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 "Toilet Bowl" collapsed.

Associated Press 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 ...