For this installment of "From the Archives," we answer questions about the Balcones Escarpment and the Balcones Fault ...

A light, 4.2-magnitude earthquake struck in Montana on Thursday, according to the United States Geological Survey. The ...

The Utah Geological Survey (UGS) has completed a project forming new high-resolution maps of active faults throughout central ...

Tiny earthquakes reveal hidden fault structures beneath Northern California, reshaping understanding of regional earthquake ...

A magnitude 4.2 earthquake struck about 7.5 miles NNE of Malmstrom Air Force Base in Montana, according to the USGS.

From two laptops on a table in his Española apartment, Kenneth Jones II monitors a tapestry of seismic activity more than a ...

Did you feel it? An earthquake with a preliminary magnitude of 3.4 struck near San Ramon on Friday morning, the U.S. Geological Survey said.

Scientists uncover hidden faults beneath Northern California’s Mendocino triple junction. The discovery reshapes ...

A 4.2 magnitude earthquake struck near Great Falls on Thursday, briefly rattling residents and raising questions about why earthquakes occur in the region.

It was a groundbreaking discovery. Scientists have found previously concealed fault lines along California’s north coast, ...

Last January 19, 2026, residents in the Coachella Valley felt quite shook. It wasn't any celebrity drama or local gossip, but ...

“You can see a bit at the surface, but you have to figure out what is the configuration underneath,” what the configuration of the faults of Northern California is like, is what causes the most ...