Monday's major earthquake in Southern California has reignited fears that the 'Big One' is coming , but scientists say it may ...

What's the Elsinore fault? California has long been a hotbed of seismic activity, with notorious San Andreas being the ...

LIVE, Jack Mitchell and Josh Peterson went football-heavy! They found themselves down a long and winding road of looking back at the last de ...

At the Seismological Society of America's Annual Meeting, researchers posed a seemingly simple question: how wide are faults?

Sediment cores drawn from four lakes in Guatemala record the distinct direction that ground shaking traveled during a 1976 ...