Satellite photographs shared by the NASA Earth Observatory show the flow from Glen Canyon Dam before and after the experiment. In one photo taken after the experiment on April 27, water can be ...

A popular geologic feature at the Glen Canyon National Recreation Area in Utah has collapsed as of Thursday, according to the National Parks Service. No injuries were reported resulting from the ...

An iconic geologic feature collapsed recently, the well-known Double Arch in Utah’s Glen Canyon National Recreation Area. Made of 190 million-year-old fine-grain Navajo sandstone, the arch ...

(FOX5) - There is new uncertainty for the future of water levels in Lake Mead. Upstream at the Glen Canyon Dam, key underwater tubes have been deemed unreliable. According to a newly released memo ...

A popular natural phenomenon in the Glen Canyon National Recreation Area in southern Utah collapsed last week, the National Park Service said. According to NPS Rangers, the so-called “Double ...