Several earthquakes with epicenters beneath the ocean surface rattled the Northern California coastline early Monday. The ...

A series of moderate earthquakes, including a 4.4 magnitude temblor, struck early Monday morning off the coast of Northern California.

A new study says a big earthquake and rising sea levels could cause major floods and tsunamis in parts of California, Oregon, ...

A new study on the Cascadia fault line breaks down the flooding potential of a 9.0 earthquake, calculating the risk of where ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

Several earthquakes with epicenters beneath the ocean surface rattled the Northern California coastline early Monday. The quakes occurred off the shore of Humboldt County and were all located ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink permanently.

A magnitude 3.2 earthquake hit a few miles south of Malibu on Wednesday, sending a gentle jolt through the beachside city and ...

The funding loss has the city of San Jose delaying new rules requiring retrofits to certain wood-frame apartment buildings ...