The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...

FAIRVIEW — An earthquake measuring 3.8 magnitude on the Richter scale took place in a remote part of eastern Idaho Friday morning. It was reported at 7:08 a.m. approximately 11 miles west by ...

Small earthquake hits Wyoming County The earthquake was a magnitude 2.6, which is strong enough to feel if close to epicenter To stream WGRZ on your phone, you need the WGRZ app.

One hundred years ago, on June 23, 1925, a mountainside in the Gros Ventre Range in northwest Wyoming collapsed, unleashing ...

JACKSON, Wyo. -- A magnitude 4.6 earthquake has hit northwest Wyoming, apparently triggering a landslide on a hiking trail, but no injuries have been reported. The U.S. Geological Survey says the ...

CHEYENNE — Earthquakes were recorded two nights in a row almost exactly 24 hours apart along the Continental Divide in southeastern Wyoming this week.

Believe it or not, there is an earthquake fault in Western New York that runs from Orleans, Genesee, Wyoming, and into Allegany County.

GREEN RIVER -- Three earthquakes shook parts of northern Lincoln County on Sunday afternoon and evening, according to the Wyoming State Geological Survey.

Eighty-seven years later, a large area spanning western Nebraska, South Dakota, and border areas of Montana and Wyoming was jolted by a magnitude 5.1 earthquake on March 28, 1964, causing cracks ...

DENVER (KDVR) — People living in parts of southern Wyoming and northern Colorado may have woken up to a small earthquake Friday morning. The quake happened around 1:14 a.m. near Saratoga, Wyoming.

A stock photo shows a hot spring area at Yellowstone National Park, Wyoming. Yellowstone is one of the most seismically active areas of the U.S., experiencing hundreds of earthquakes a year.