Named a national monument in 1933 and designated a national park in 1994, Death Valley encompasses more than 3.4 million ...

SONOMA COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.9 magnitude quake occurred near The Geysers ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

The western Aleutians have seen higher than average seismic activity since March 2, according to the Alaska Earthquake Center.

This story was originally published by Biographic and is republished here by permission. A stocky brown-and-white shorebird scurried along the beach, pausing midstride to probe the mud for tiny pink ...

A magnitude 2.9 earthquake struck at 10:51 a.m. Tuesday, March 10, about 6 kilometers (3.7 miles) southeast of Carpinteria at a depth of 3.7 kilometers (2.3 miles), according to the U.S. Geological ...

The United States Geological Survey has confirmed a 2.3 magnitude earthquake felt in the area surrounding Sleepy Hollow Tuesday, March 10.

A persistent cluster of small earthquakes near Lake Murray, the large reservoir northwest of Columbia, South Carolina, fits a ...

LAKE COUNTY, OR - Saturday night, a 2.2 magnitude quake was recorded near Plush, according to the U.S. Geological Survey.

Welcome to your seismic update from across the state for the week of March 4, brought to you by the Alaska Earthquake Center, where we monitor ground shaking 24-7.

An earthquake in Alaska’s western Aleutian Islands on Tuesday prompted no tsunami alerts to California and the west coast.

A magnitude 6.5 earthquake rattled the Rat Islands in Alaska’s remote Aleutian chain early Wednesday, but for Hawaiʻi, it was ...