Their whole life, producer Hannah Chinn has known about the Big One: a massive earthquake forecasted to hit the West Coast.

It’s been a full week of earthquakes in California, including a 4.1 near Templeton that triggered an alert for residents.

Elastic Rebound Theory This gradual accumulation and release of stress and strain is now referred to as the "elastic rebound ...

The first earthquake struck while the town was still asleep. Around 2:00 am on Dec. 16, 1811, New Madrid—a small frontier settlement of 400 people on land now located in Missouri—was jolted awake.

SAN MATEO COUNTY, CA - the U.S. Geological Survey reported that a 3.2 magnitude quake rattled near Colma Friday afternoon.

The last significant quake swarm in the San Ramon area, in 2015, lasted 36 days and produced 654 tiny earthquakes, the ...

In 1979, the University of Minnesota’s Harold Mooney estimated that Minnesota’s average recurrence rate for a magnitude 4 ...

SAN FRANCISCO – Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder – the U.S. Geological Survey is on the case and can almost immediately tell you whether ...

Yes, Hurricane Melissa affected seismic activity, but it did not cause a crack in the seafloor that will lead to a major ...

SAN DIEGO (KGTV) — It’s been a couple weeks since Southern California felt a magnitude 5.2 earthquake, but parts of the state could be overdue for a much bigger one. Most earthquakes happen along ...