A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...

Unlike other earthquake-prone places around the planet, California is overdue for a major quake, according to a recent study.

Fears of a "Big One" came amid a new swarm of earthquakes that hit California's coast on Monday morning (May 26), at the ...

A recent report presented to city council painted a bleak picture of what a long-feared megathrust earthquake—commonly known ...

The PNW may be hit with a major earthquake in the next 50 years. There is no telling when, but a social media earthquake ...

Seismologists are closely monitoring California's fault lines as concerns grow about the possibility that the "Big One" could happen soon. The "Big One" refers to a massive earthquake that could ...

The new fears that 'The Big One' is on the way come as a fresh earthquake swarm rattled California's coast Monday morning, right near the northern tip of the San Andreas Fault. USGS revealed ...

John Halldorson knows the best way to keep people safe after an earthquake is to prepare communities beforehand.

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

California has experienced multiple earthquakes within the last two minutes ... Experts predict the 'Big One' would cause roughly 1,800 deaths, 50,000 injuries and $200 billion in damages ...

Seismic symphonies of minor earthquakes may affect grand movements on major faults.

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