A minor, 3.9-magnitude earthquake struck in the San Francisco Bay Area on Monday, according to the United States Geological ...

An 3.7 magnitude earthquake was recorded near Borrego Springs Thursday morning, according to the U.S. Geological Survey ...

Did you feel it? A 3.9 magnitude earthquake struck near Dublin Monday night, according to the U.S. Geological Survey.

Interactive map from the California Geological Survey shows the destruction potential of a tsunami wave in the Golden State.

San Francisco: A minor earthquake with a magnitude of 4.0 shook the San Francisco Bay Area on Monday evening, according to ...

The earthquake, measuring 3.93 magnitude, struck near Los Angeles, California, on Sunday night, and was felt in parts of ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

Most other dots are orange or green. The Madison River gauge near West Yellowstone read 356 cubic feet per second on March 21 ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials reported in new study.

A 3.7 magnitude earthquake was recorded near Borrego Springs Thursday morning, according to the U.S. Geological Survey ...

Residents in a South Carolina town got an early morning wake-up call after another earthquake occurred. The United States ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...