The magnitude 6.9 earthquake that took place in 2018 on the south flank of Kīlauea on the Island of Hawaiʻi may have stalled ...

In the Pacific Northwest, big faults like the Cascadian subduction zone located offshore, get a lot of attention. But big ...

Three huge tectonic plates meet at the Mendocino triple junction off the coast of northern California, and a new study ...

19 Earthquakes Rock San Francisco Bay Area in 2 Hours on a Fault Feared to Trigger 'The Big One' ...

The authors of the Earth Sciences New Zealand paper Newly discovered active faults in the Wairarapa Valley: Implications for ...

A swarm of small earthquakes within the Karoo Basin in South Africa has revealed a critically stressed fault that could be ...

A 4.9-magnitude earthquake and several aftershocks rattled the Inland Empire on Monday night, according to the United States Geological Survey.

A flurry of earthquakes shook the East Bay early Monday, with the largest registered at a magnitude 4.2 just after 7 a.m.

Seismic activity is highly complex, and even with advanced data analytics tools there are still many unknown factors in seismic design ...

A second strong earthquake struck the Coachella Valley this week, worrying residents about a possible stronger quake in the future.

There were 35 confirmed earthquakes in the Palmetto State in 2025, according to the South Carolina Department of Natural ...