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

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 ...

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

In a worst-case scenario, escalating civil unrest in the US following a West Coast earthquake could result in a loss of more ...