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

San Francisco already requires most new buildings to eschew gas and run solely on electricity. Now, the metropolis is moving ...

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

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

San Francisco emergency officials confirmed that the city's alert system worked smoothly. Most residents received ...

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

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.

Experience San Francisco’s charm on a sunny Hop-On Hop-Off bus tour. Admire panoramic views of the Golden Gate Bridge, explore Chinatown, visit Fisherman’s Wharf, and see the famous Painted Ladies at ...

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

A massive 8.8 magnitude earthquake off Russia’s Kamchatka Peninsula has prompted a tsunami watch for the entire U.S. West Coast, including Los Angeles, San Diego, Seattle, and San Francisco. Hawaii, ...

A powerful earthquake off Russia’s east coast triggered tsunami waves across the Pacific, prompting alerts in Hawaii and ...

Although the Tsunami Advisory has been canceled for the Bay Area, we wanted to know how prepared our Bay Area counties are ...