A 3.1 magnitude earthquake struck near Big Bear Lake in San Bernardino County on Saturday morning. The U.S. Geological Survey ...

Russia's Kamchatka Peninsula and surrounding Pacific Rim regions continued to experience seismic instability, with dozens of ...

A moderately strong, 5.8-magnitude earthquake struck in Mexico on Saturday, according to the United States Geological Survey.

A handful of Saskatchewan mining companies are working to pioneer a greener way of getting lithium out of the ground. Lithium ...

U.S. REP. KEVIN MULLIN, D-San Mateo, spoke this week in South San Francisco to promote a new bipartisan bill that would direct the U.S. Geological Survey ...

All volcanoes in the Cascade Range are showing normal activity levels, according to the United States Geological Survey on Friday.

Melanie Bakala at State Farm in Lacey/Olympia and Shelton says it’s critical to understand earthquake insurance.

USGS reports five earthquakes on the morning of July 31 in the Rialto area, ranging from 2.5 to 4.3 in magnitude.

UC Riverside study has found that subsidence from excessive groundwater pumping in California's Central Valley reduced home ...

FALL CITY, Wash. - A magnitude 2.8 earthquake struck near Fall City, Washington, early Thursday morning. According to the ...

Southern California experienced a shake this morning as a preliminary 4.3 magnitude earthquake hit California’s Inland Empire ...

Imagine a wall of water taller than the Empire State Building crashing through a quiet fjord in the dead of night. No warning ...