Santa Rosa City Schools campuses are being transformed this summer, but two campuses must undergo required earthquake studies ...

When the island of Santorini was rattled by thousands of small earthquakes earlier this year, many people were left mystified ...

A magnitude 2.3 earthquake happened Thursday afternoon about 1.24 miles south--southeast of Madison in Lake County.

These neighborhoods join several others in the Fresno-Clovis area already designated as “moderate” or “high” fire severity ...

Scientists have traced a 60-million-year volcanic trail from Iceland to Ireland to a deep mantle plume that shaped the North ...

According to a new study by the American Geophysical Union, the Indian tectonic plate has been sliding northwards for the ...

Geologists are putting their skills to the test studying hidden threats that lie beneath the feet of thousands of Kansas ...

Deep beneath our feet, around 2,700 kilometers below Earth’s surface, lies a region that has puzzled scientists for over five ...

A 5.6-magnitude earthquake struck near Lima, Peru on Sunday, shaking the region southwest of Callao. USGS reports ongoing ...

Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s ...

Through January, a total of 12 earthquakes were recorded at Mount Adams -- the strongest a 2.0. That earthquake activity has since subsided, but the monitoring activity has only ramped up.

According to preliminary data from the U.S. Geological Survey, the quake occurred at 02:45 AM UTC, centered approximately ...