Colorado has the potential for much larger earthquakes than a 2.9 quake in Dacono on June 13. Here's what to know and when the last earthquake was.

ALSWORTH, Alaska – A magnitude 4.2 earthquake shook southern Alaska on Friday, according to the U.S. Geological Survey. The ...

Three Wisconsin lakes were recognized as among the best lake vacation spots in the nation by Travel + Leisure magazine.

The FBI Salt Lake City Field Office is now offering a $5,000 reward for information leading to the recovery of a missing ...

A magnitude 6.6 earthquake struck off coast of Northern Chile region on Friday, the German Research Center for Geosciences (GFZ) said.

Seismic activity is on the rise in Central Idaho with over 52 small earthquakes recorded near the Sawtooth Fault ...

A dozen earthquakes were detected in a US town that sits on top of a fault line capable of unleashing a powerful and ...

but the biggest earthquake recorded in Montana history — the Aug. 17, 1959, Hebgen Lake disaster — toppled a mountain. Like the 2017 Lincoln quake, Montanans instantly started sharing their ...

In the summer of 1959, the west Yellowstone region experienced one of the largest Rocky Mountain earthquakes in instrumented history. The M7.3 Hebgen Lake earthquake caused severe damage and killed ...

An earthquake that shook western Montana on Tuesday evening was centered 44 miles west of Challis, Idaho, and measured magnitude 6.5, according to the U.S. Geological Survey. A second earthquake ...