SONOMA COUNTY, CA - A 4.1 magnitude quake was reported near The Geysers Saturday morning, according to the U.S. Geological ...

Earthquakes are generally understood to rupture outward from their starting point beneath the ground, sending seismic waves along a fault line in one or two directions. New research from the ...

A preliminary 3.9 magnitude earthquake struck 15 miles north of Healdsburg, according to the United States Geological Survey.

A 1.8 magnitude earthquake shook Irmo near Columbia, South Carolina on Feb. 16 about 3.1 miles from the Midlands town. It is the third in the row.

The second earthquake of the week and the 3rd of the month hit North Carolina Friday afternoon. A small 2.2 magnitude ...

Scientists at Stanford have unveiled the first-ever global map of rare earthquakes that rumble deep within Earth’s mantle rather than its crust. Long debated and notoriously difficult to confirm, ...

Nine of the 11 earthquakes recorded in South Carolina in 2026 have happened in February, according to the USGS.

Seventy-five tremors hit San Ramon, a small California city on 2. Here's what caused the swarm and why it isn't entirely ...

In a world-first use of medical imaging technology, scientists have revealed the earthquake-generating potential of faults in ...