A late-night 2.9-magnitude earthquake shook the San Francisco Bay Area in California, the U.S. Geological Survey reported.

When the island of Santorini was rattled by thousands of small earthquakes earlier this year, many people were left mystified ...

An earthquake shook Merced County late Monday afternoon, according to the United States Geological Survey. The 3.6-magnitude ...

While rare, Redding does get earthquakes strong enough for us to feel. Here's why Shasta and Siskiyou counties and the north ...

PORTLAND, Ore. – A magnitude 4.4 earthquake struck off the Oregon Coast early Thursday morning, according to the United States Geological Survey.Officials said the quake happened around 4:30 a.m ...

As part of a worldwide effort, the annual Great Oregon ShakeOut took place Thursday morning to encourage people to focus on earthquake preparedness. The ShakeOut occurs on the third Thursday of ...

As part of a worldwide effort, the annual Great Oregon ShakeOut took place Thursday morning to encourage people to focus on earthquake preparedness. The ShakeOut occurs on the third Thursday of ...

An earthquake struck off the southern Oregon coast that day, but it was 6.0 magnitude, not 8.0, Paul Laustsen, a United States Geological Survey spokesperson, told PolitiFact in an email. Sign up ...

The National Weather Service’s National Tsunami Warning Center issued a tsunami warning for the Oregon Coast on Thursday after a 7.3-magnitude earthquake struck Northern California on Thursday ...

For U.S. earthquake scientists, Japan's 'megaquake' warning renewed worries about when and how to warn the public if they find clues that the 'big one' might be coming for the West COast.

As part of a worldwide effort, the annual Great Oregon ShakeOut took place Thursday morning to encourage people to focus on earthquake preparedness. The ShakeOut occurs on the third Thursday of ...