Discover which U.S. states offer the best chances of striking gold. With California leading the way, see where amateur ...

Some Northern California residents woke up to 3.6 magnitude earthquake Saturday morning, according to the United States ...

LOS ANGELES COUNTY, Calif. - A preliminary 3.2 magnitude earthquake struck more than five miles off the Malibu coast Saturday ...

An earthquake registering magnitude 4.2 shook part of central California early Sunday, the United States Geological Survey ...

Californians asleep at around 2:45 a.m. Sunday were rattled awake by a magnitude 4.2 earthquake centered near the Central ...

Water quality data was collected throughout the Bunker Hill Superfund Site before remediation work began, giving a reference ...

A preliminary 4.2 magnitude earthquake struck Santa Cruz County, according to the United States Geological Survey.

According to a survey conducted by SD Bullion, Colorado remains the seventh-highest gold-producing state in the United States ...

A University of Massachusetts professor has been appointed as the state’s fifth geologist, a position that involves directing ...

Deaths from landslides in the U.S. are uncommon, but globally, thousands die and thousands more are injured. New database ...