There have been five devastating tsunamis in the state since the 1700s, but none quite match up to the destruction caused by ...

In a worst-case tsunami, parts of Alameda, Oakland and Berkeley could be flooded up to an 18-foot elevation, California officials said in new study.

A magnitude 6.7 earthquake off the coast of New Zealand's South Island has sparked fears of a possible tsunami. The earthquake struck at 2.42pm (NZDT) on Tuesday at a depth of 12km about 160km ...

Here's what to know about the recently released California tsunami reports. For most of California, the biggest tsunami threat would be another massive earthquake in the Aleutian Islands in the ...