Supershear earthquakes are more common than previously believed, some scientists say — carrying potentially profound risk for ...

ALAMEDA COUNTY, CA - A 2.3 magnitude quake was registered close to Berkeley Thursday morning, according to the U.S.

These are two very different fault systems, but the sediment record suggests that in the past, at least three San Andreas ...

A 6.9-magnitude aftershock jolted quake-hit southern Philippines, triggering a fresh tsunami alert just hours after an ...

The USGS said on its website following the quake in July: "Following the M8.8 Russian Kamchatka Peninsula Earthquake, the ...

Two powerful offshore earthquakes struck the same region in the southern Philippines hours apart on Friday with the first 7.4 ...

The region lies at the intersection of major tectonic boundaries that are known for generating powerful earthquakes and ...

A series of earthquakes, including two measuring 3.5, shook the Big Bear area overnight. The first temblor – a 3.5-magnitude ...

With earthquake readiness on many residents’ minds following recent statewide drills, Avista Utilities is reminding customers ...