This has scientists quaking in their boots. Researchers have found that one of the US’s most dangerous fault lines is overdue ...

A massive fault line that was long considered dormant is showing signs of activity, raising concerns among scientists and residents alike. Recent seismic events have prompted a re-examination of this ...

The last time the Hayward Fault ruptured with full force, on October 21, 1868, roughly 24,000 people lived in the East Bay.

There's a sleeping fault line that runs along the border between Canada and Alaska. The line has been dormant for millions of years as best scientists can tell. But new research suggests it could be ...

While analyzing strong-motion data close to fault lines, a group of researchers at Kyoto University noticed something ...