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.
A 190-million-year-old rock formation has crumbled into the waters of Lake Powell, U.S. park officials announced. The famous “Double Arch” geologic feature has towered over Rock Creek Bay in Utah’s ...
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 ...
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