A new AI tool reveals that Campi Flegrei experienced more than 54,000 earthquakes between 2022 and 2025. By mapping these events, researchers discovered a huge, crisp, ring-shaped fault.

Samples from the seafloor reveal evidence of several earthquakes along the West Coast’s two major fault zones happening in ...

The disaster caused by a predicted large earthquake in the Pacific Northwest could be compounded by shaking along the San ...

The impact would be doubly as devastating as predictions for the impending ‘Big One’ and leave millions in harm’s way from ...

In earthquake studies, the “finders keepers” idiom does not hold. Instead, scientists as “fault finders” must also be ...

Sensors and observation instruments being lowered into a borehole off the coast of Japan nearly 1,500 feet below the seafloor during an International Ocean Discovery Program mission in 2016. Sensors ...

A future mega-earthquake in the Pacific Northwest could lead to the “Big One” along the San Andreas fault in California—or vice versa.

That was not your imagination. Two earthquakes in less than a week have rattled more than the ground across North Jersey. Whenever an earthquake strikes, many may wonder what caused the earthquake and ...

The Philippine Institute of Volcanology and Seismology (PHIVOLC) on Monday said the series of strong earthquakes in different ...

These are two very different fault systems, but the sediment record suggests that in the past, at least three San Andreas earthquakes have happened within hours to a couple of days after large ...

When a seismologist visited the site of the 2019 Ridgecrest earthquakes two days after the event, he noticed something strange. Pebble- to boulder-sized rocks clearly had been moved by the earthquakes ...