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

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

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

Diversified Consulting was the only company responding to a request for proposals to do the study that will cost roughly $250 ...

Beneath Earth s surface, nearly 3,000 kilometers down, lies a mysterious layer where seismic waves speed up inexplicably. For ...

Located on the northeast slope of the Bradshaw Mountains, 6 miles southwest of Humboldt on Galena Gulch, the McCabe-Gladstone Mine is a combination of two mines connected on the same ledge.

An updating map created by CBS News' data team charts the expanse of the wildfires across Southern California. The Hughes Fire, which erupted in northwest L.A. County on Wednesday, Jan. 22 ...

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Tucked away beneath the majestic Blue Ridge Mountains in Marion, North Carolina lies Linville Caverns – a mesmerizing underground realm where time stands still and nature’s artistry reaches its peak.

A live map of the latest earthquakes in Orange County and active earthquake faults. The latest available quake and fault data is turned ON by default and the other metadata described below is OFF ...