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, ...

A trifecta of winter storms is set to lash a large swath of the US with snow, ice and flooding this week, as 200 million ...

Multiple earthquakes shook California's Bay Area Thursday. They were recorded near Hayward, around 20 miles southeast of ...

Five minor earthquakes shook California on Thursday, including two rumbles just minutes apart in the San Francisco Bay area, ...

Three earthquakes, with magnitudes ranging from 3.0 to 3.6, were recorded near San Bernardino, California on Monday. Some described the trio of earthquakes in San Bernardino on Monday as quick ...

SAN BERNARDINO, Calif. – A pair of earthquakes struck just minutes apart near San Bernardino, California, on Monday morning. The first earthquake, a magnitude 3.6, hit just before 9:45 a.m ...

Geophysics professor Dr Jess Johnson has urged California residents to have an earthquake plan in place as there's a chance a ...