A new study suggests northern Oregon could experience stronger shaking during a major Cascadia earthquake than earlier models ...

An earthquake can begin without warning. One moment you are at home, the next a loud crash echoes through the room as dishes ...

Add Yahoo as a preferred source to see more of our stories on Google. A young girl and others stands in the aisle of a grocery store with products strewn across the floor in the aftermath of an ...

Earthquakes occur along fault lines between continental plates, where one plate is diving beneath another. Pressure builds between each plate, called fault stress. When this stress builds enough to ...

Scientists have long known about a major fault off the Pacific Northwest coast that could potentially cause a major ...

Take yourself back to fifth-grade science for a second. You might have learned that earthquakes are caused by the sudden movement of big, underground sheets of rock, called tectonic plates. Your ...

In the Bay’s final news roundup of 2025, Ericka, Alan and Jessica discuss the recent series of small earthquakes in San Ramon and Sonoma County, Oakland’s decision to expand its network of license ...

Geologically speaking, it's like looking at a moving Acela train next to a SEPTA train on the tracks,” said Warren, professor ...

Deep beneath the eastern Pacific Ocean about 1,000 miles off the coast of Ecuador, a fault line on the seafloor has been ...

Morocco trembles. Not always visibly, not always dramatically; but constantly. From the small weekly tremors in the Rif ...