A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...

Tsunamis pose a risk to the entire California coast. But should a major one strike, how bad could it be? A single tsunami likely won’t cause the worst-case ... by a major earthquake in Alaska.

Swaying back and forth': Magnitude 7 earthquake, aftershocks rock California The most authoritative ... It is known as one of the deadliest in U.S. history. Allen also noted the 1868 Hayward ...

California quakes': Tsunami warnings canceled after powerful earthquake in Northern ... It is known as one of the deadliest in U.S. history. Allen also noted the 1868 Hayward Fault earthquake ...

According to a recent studypublished in JGR Solid Earth, nearly half of California’s fault lines—including the infamous San ...

A 3.4-magnitude earthquake hit off the Southern California coast, the U.S. Geological Survey reported. The 7-mile deep quake ...