Several earthquakes with epicenters beneath the ocean surface rattled the Northern California coastline early Monday. The ...

A SpaceX spacecraft has caused a sonic boom over California as it returned to Earth's atmosphere, and some on social media ...

To prepare for the Big One, California was counting on a $33 million grant to strengthen old apartment buildings.

Sen. Adam Schiff is urging Homeland Security Secretary Kristi Noem to reinstate the earthquake retrofit funds, which would’ve ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

The United States has dealt with a flurry of earthquakes this month, raising concerns about "The Big One." Last week, the ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

Following what many believed was an earthquake that rocked Los Angeles, X posts have claimed that it was actually a sonic ...

SAN FRANCISCO – An earthquake shook parts of the San Francisco Bay Area early Monday morning. According to the U.S.

A preliminary magnitude 3.3 earthquake was recorded near Borrego Springs, which is in northeastern San Diego County.

A new study on the Cascadia fault line breaks down the flooding potential of a 9.0 earthquake, calculating the risk of where ...

A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.