The Coast Guard has suspended its search for six people who were aboard a Cessna 414 aircraft that crashed into the Pacific ...

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 ...

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

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?

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