Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s ...

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

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 scenario for every region. But in total ...

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

Boats collide as a tsunami's water sweep through Crescent City, Calif., in 2011. (Bryant Anderson/Associated Press) ...

This event in the Pacific Northwest could cause an unprecedented rise in sea levels that can displace land and water, sinking three major cities.

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

The Coast Guard has suspended the search for the wreckage of a small plane that crashed into the ocean shortly after taking off from San Diego and killing all six people aboard ...

According to the online flight tracking website FlightAware, a Cessna 414 took off from San Diego International Airport at 12 ...