An urgent tsunami warning was issued on Thursday, Dec. 5, for residents of the Northern California area in the wake of a ...

The powerful quake hit Northern California on Thursday morning, triggering a tsunami warning for millions of people.

Louisville resident Ned Berghausen survived the Boxing Day Tsunami on Dec. 26, 2004. He shared his story ahead of the 20th ...

Earlier tsunami warnings following a huge 7.0 earthquake in California have been lifted. Newsweek's live blog is closed.

Citizens of California and Oregon are being urged to prepare for a potential Tsunami after a magnitude earthquake of 7.3 on ...

The National Weather Service issued the warnings for Northern California and parts of southern Oregon after the quake was ...

A 7.0 magnitude earthquake was reported in northern California on Thursday, according to the United States Geological Survey.

A powerful earthquake of magnitude 7 hit off the coast of a sparsely populated area of northern California on Thursday, ...

An earthquake that struck Humboldt County in Northern California was felt in the Bay Area Thursday morning. The quake was a ...

The quakes come a week after a magnitude 7.0 earthquake hit off the coast of California with shaking felt for miles.

Twenty years after the deadliest wave in recorded history, most oceans have warning systems and communities have learned how best to escape the danger.

This year marks the 20th anniversary of the 2004 Indian Ocean tsunami, a catastrophic event that claimed over 220,000 lives.