The USGS shows that five earthquakes rattled the region over the last 24 hours, ranging in strength from magnitude 4.8 to 5.5 ...

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 ...

The first earthquake happened at around 11:15 p.m. Saturday, with several more occurring into Sunday morning, the USGS said.

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

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

MANILA >> Two powerful offshore earthquakes struck off the southern Philippines today, killing at least seven people, while ...

Researchers at the Statewide California Earthquake Center at USC Dornsife warn that powerful, fast-moving earthquakes could ...