The biggest quake was a notable 4.2-magnitude shaker just after 7 a.m. amid an hour-long swarm that began with a ...

SAN FRANCISCO -- The start of Super Bowl week came with an unexpected surprise on Monday morning when an earthquake hit the Bay Area. The 4.2-magnitude quake had an epicenter just south of San Ramon, ...

Five earthquakes have rattled California’s Bay Area, putting communities from Gilroy to San Jose on alert and renewing questions about what comes next. I will walk through what is known so far about ...

More than 70 percent of Californians live within 30 miles of a major fault.

The U.S. Geological Survey has reported a magnitude 4.9 earthquake about 12 miles northeast of Indio. The quake struck at around 5:56 p.m. Monday, Jan. 19, and caused serious shaking in many parts of ...

A 4.2 magnitude earthquake hit Monday morning, not far from where the teams are getting ready for the Super Bowl.

A magnitude 4.2 earthquake struck San Ramon, California, on Monday morning, about 25 miles from Levi’s Stadium in Santa Clara ...

A moderate earthquake hit the Bay Area in California on Monday morning, at the start of Super Bowl 60 week. NFL reporters ...

High above Earth, a new radar satellite is giving scientists an unprecedented look at how the ground beneath Southern California is moving—sometimes by just millimeters. Scientists are using the ...