A sudden, deep “crack” or “gash” in the Earth around Wyoming’s Bighorn Mountains has left many in awe and curious about the explanation.

CHEYENNE (KRON/AP) – A massive gash that has formed in the Bighorn Mountains of Wyoming is likely a slow-moving landslide, a state geologist said. The crevasse that developed on a grassy, slo… ...

POWELL — Game managers have transplanted 25 bighorn sheep from the Big Horn Mountains in northern Wyoming to the Seminoe Mountains in the south-central part of the state.

The Wyoming Geological Survey also posted a message concerning "The Crack" at the southern end of the Big Horn Mountains: The WSGS is aware of the apparent active landslide in the southern end of ...

Those looking west from Sheridan, Wyoming were treated to a rare spectacle on Tuesday, Dec. 6 when clouds formed in the shape of breaking ocean waves over the Big Horn mountains.

A sudden, deep “crack” or “gash” in the Earth around Wyoming’s Bighorn Mountains has left many in awe and curious about the explanation.