A magnitude 3.4 earthquake struck just east of Assaria Saturday evening, according to the U.S. Geological Survey. The quake ...

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.

The huge earthquake in Russia has shaken a unique "world's rarest," found only in one place in California's Death Valley National Park.

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 ...

Mount Rainier experienced its most intense earthquake swarm in over 15 years last month, logging more than 1,100 quakes, though seismic activity has decreased now to normal levels. Scientists say ...

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 ...

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

A 4.4-magnitude earthquake centered just west of Muscoy, and north of San Bernardino, rattled Southern California at 9:32 a.m ...