Earthquakes are unsettling, but a swarm of earthquakes can be downright scary, and some San Francisco residents are worried the Big One is near.

19 Earthquakes Rock San Francisco Bay Area in 2 Hours on a Fault Feared to Trigger 'The Big One' ...

A cluster of earthquakes was felt by thousands of Californians in the San Francisco Bay Area Monday morning.

A cluster of earthquakes is rattling the San Francisco Bay Area centered within the city of San Ramon, including a magnitude 4.2 quake — the strongest thus far.

A series of small earthquakes rattled the San Francisco Bay Area in an area that’s had a lot of seismic activity in recent ...

A swarm of earthquakes shook the East Bay on Monday morning.

As the football world converges on the San Francisco Bay Area for Super Bowl LX, multiple earthquakes were felt on Monday ...

Small earthquakes rattled the Bay Area as the NFL world descended ahead of the Super Bowl between the Seattle Seahawks and New England Patriots.

A 4.2 earthquake, following a 3.8 quake rattled the San Francisco Bay area on Monday morning amid a string of over 30 temblors in the area, U.S. Geological Survey said.

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, ...