A light, 4.0-magnitude earthquake struck in the San Francisco Bay Area on Thursday, according to the United States Geological ...

What's clear from the study is that while California's next "Big One" may share some characteristics of previously documented ...

A 3.1-magnitude earthquake shook the San Francisco Bay Area in California, the U.S. Geological Survey reported. The nearly ...

Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of ...

A magnitude 3.1 earthquake struck in San Bernardino County on Saturday, the U.S. Geological Survey said. The quake hit at ...

A magnitude 8.8 monster off the eastern coast of Russia threatened tens of millions of people with a tsunami risk. So why did ...

Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder thanks to the U.S. Geological Survey.

After the 1989 Loma Prieta earthquake, which measured 6.9 on the Richter scale, several of the residential buildings in San Francisco's Marina neighborhood "pancaked" or fell onto the bottom floor.

One of the most powerful earthquakes ever recorded has sent a tsunami crashing into a Russian port and smaller waves ...

Commuters in the Bay Area should expect a delay this morning between 11 a.m. and 11:15 a.m. PT as San Francisco-area trains will slow to 27 miles per hour for a system-wide test of an earthquake ...

SAN FRANCISCO (KGO) -- Part of being prepared for the next big earthquake is making sure consumers have the financial protection to rebuild after the ground has stopped moving.