A preliminary 2.3 magnitude quake was detected near Petrolia Saturday afternoon, according to the U.S. Geological Survey.

ALAMEDA COUNTY, CA - on Saturday around midday, a preliminary 2.3 magnitude quake was registered close to Sunol, according to ...

I couldn’t believe it—first Hurricane Hilary, and now earthquakes shaking Southern California! In this video, I react to the ...

What lies beneath Fickle Hill in northern California? Maybe the answer to an earthquake mystery that has puzzled ...

Since Thursday, at least 131 earthquakes have been recorded — as small as magnitude 0.2 and as big as magnitude 4 — in the ...

A new report studied a massive earthquake that ruptured in the southeast Asian country of Myanmar on March 28 — on a fault ...

The Cascadia Subduction Zone along the Pacific Northwest coast looms large in the scientific and public minds, as it has the ...

Multiple earthquakes shook parts of California over the weekend, including a temblor in San Bernardino County. The first was ...

Scientists link a magnitude 6.5 earthquake that shook Humboldt Bay, California, 71 years ago to the "locked" Cascadia ...

Myanmar’s 2025 quake reveals that major faults may unleash far larger, more unpredictable earthquakes than scientists once ...

When a magnitude 7. 7 earthquake shook Myanmar on March 28, 2025, it wasn’t just another powerful tremor—it was a geological ...

The massive 2025 Myanmar earthquake revealed that strike slip faults can behave in surprising ways. Using satellite data, ...