The epicenter for all the quakes was about one mile east of Hayward, in San Francisco’s East Bay, according to the U.S.

Area 51 was rocked by an earthquake, sparking speculations of what might be happening underground at the top-secret facility.

The recent earthquake near Area 51 has reignited speculation about the base, linked to UFO activity and secret military testing.

An average of 234 earthquakes with magnitudes between 3.0 and 4.0 occur per year in California and Nevada, according to a recent three-year data sample. Are you ready for when the Big One hits?

California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...

(News 4 & Fox 11) — Barton Memorial Hospital in South Lake Tahoe is planning to relocate due to its aging infrastructure and California's stringent earthquake building requirements. The state ...

We also monitor eastern California and the Sierra Nevada,” explained Dr. Christie Rowe, Director of the Nevada Seismological Laboratory, the authority on earthquakes in Nevada. Dr. Rowe took ...

SANTORINI, Greece (AP) — Earthquakes rattled Greece’s volcanic island of Santorini ... It also announced a digital platform — mysafetyplan.gov.gr — with maps showing areas designated as safe gathering ...

A freeze warning is in place for several California counties, according to the National Weather Service (NWS). While four ...

Peering deep under California's Sierra Nevada, Vera Schulte-Pelkum and Deborah ... This likely also explains the presence of such deep earthquakes in the central Sierra, according to the authors.

according to the Great California Shakeout. Experts are 'fairly confident that there could be a pretty large earthquake at some point in the next 30 years,' Angie Lux, project scientist for ...