Jan. 26, 2025, marks 325 years since the last great earthquake on the Cascadia subduction zone. It’s a time to reflect on what we’ve learned about this largest fault system in the lower 48 states ...

Experts warn the same effect could happen here. “If it’s the right place with the right ground conditions, the earth can ...

N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

A magnitude 4.5 earthquake has rattled southern Texas in the vicinity of San Antonio, the U.S. Geological Survey (USGS) ...

The map's release came almost exactly on the 30th anniversary of the deadly Northridge earthquake in Los Angeles, the most recent major quake to hit the U.S. Tools like the USGS map are used to ...

A magnitude 3.8 earthquake was recorded at 10:22 a.m. on Monday and was about 10 kilometers southeast of York Harbor, ...

The earthquake struck off the coast of Maine on Monday around 10:22 a.m. Thousands of people reported that they felt the ...

Just felt my first earthquake ever and I live in San Antonio hello???" This USGS map shows where people reported feeling the earthquake main shock. This USGS map shows where people reported ...