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

A tsunami advisory that had been issued for part of the coast of California after a magnitude 8.8 earthquake struck the east ...

Data shows parts of the state may be overdue for a major earthquake. But here's the catch: We can't predict exactly when or where it will happen. Moses Small breaks down how it all works.

A magnitude 8.8 earthquake that struck near Russia's Kamchatka Peninsula has placed the entire West Coast of the United ...

A massive magnitude 8.8 earthquake struck off Russia's Pacific coast, triggering tsunami warnings and evacuations of coastal ...

A tsunami warning issued for Hawaii after one of the strongest earthquakes ever recorded, an 8.8 magnitude in Russia's Far ...

Modest tsunami waves arrived in California after a powerful earthquake in Russia, damaging a dock in Crescent City.

Allen, the Berkeley seismologist, said Southern California has just as high an earthquake risk compared to its Northern California counterparts. "They face a similar threat, if not higher," Allen ...

Coastal California's Crescent City has been known as the tsunami capital of the country for decades. Here's why.