Episode 37 of the ongoing Halemaʻumaʻu eruption began at 2:30 p.m. HST on Nov. 25, according to the Hawaiian Volcano ...

Here's an in-depth exploration of the tectonic map of a hypothetical ocean basin, diving into its formation, features, and dynamic processes. Tectonic Map of a Hypothetical Ocean ...

Two strong earthquakes struck Japan Tuesday at magnitudes of 5.4 and 4.7, according to data from the United States Geological Survey (USGS). The first quake struck in the Pacific Ocean about 80 miles ...

The volcano near Naples is shaking the ground in a way that scientists say it hasn't for centuries, posing risks for hundreds ...

As explosive eruptions and frequent quakes capture global attention, the Pacific 'Ring of Fire' raises questions over where ...

An earthquake measuring magnitude 3.9 struck north of the San Francisco Bay Area on Nov. 24, according to the USGS.

Learn more about how AI is helping researchers map the seismic activity around volcanoes.

According to USGS data, the seven earthquakes occurred over a span of two days and were centered near the city of Santa Rosa in Sonoma County. Preliminary readings placed the epicenters predominantly ...

A minor, 3.9-magnitude earthquake struck north of San Francisco on Monday, according to the United States Geological Survey.

This was the second consecutive earthquake recorded in this part of the Palmetto State, and the 34th overall in 2025.

On a seemingly ordinary Thursday morning, a minor earthquake measuring 3.2 on the Richter scale rattled the San Francisco Bay Area, capturing the attention of both residents and seismologists alike.

More damaging than the earthquake was the fatal tsunami that swept the island’s shores shortly afterwards. Campers at Halape, ...