California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

A new study on the Cascadia fault line breaks down the flooding potential of a 9.0 earthquake, calculating the risk of where ...

LOS ANGELES (KABC) -- Could a monster earthquake sink a portion of Northern California? A new study calculates the risk of where and how much land could sink, but experts say there's something ...

The US could be hit by the largest earthquake in recorded history, which will trigger a mega tsunami with waves rising a ...

Experts warn of a potential mega-tsunami threatening Northern California, Oregon, and Washington. This catastrophic wave ...

Virginia Tech scientists warn a mega-tsunami could hit parts of the US, especially Northern California, Oregon, Washington, ...

A new study warns of a potential 1,000-foot mega-tsunami striking the U.S. West Coast within 50 years. Triggered by a major ...

Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction ...