The San Jacinto Fault, considered part of the San Andreas Fault system, has a 5% chance of magnitude 6.7 or larger earthquakes. The line begins at Cajun Pass and runs southeast through San Bernardino, ...

A group of fault lines sit underground near Van Horn, Texas, dating up to 1.6 million years old, according to a map published by the U.S. Geological Survey (USGS) While the fault lines might have been ...

A North Carolina town was hit Friday by its eighth earthquake in just over three weeks, which means there’s an old fault line that’s now active, the U.S. Geological Survey says. The quake was a 2.1, ...

HOLLYWOOD (KABC) -- A new finalized version of a California earthquake map shows an active fault line running through Hollywood, raising questions about the Millennium Hollywood development project.

MAGNA, Utah — It has been three years since a 5.7-magnitude earthquake rocked much of northern Utah. Then last summer, the Utah Geological Survey dug a long trench to study two faults on the west side ...

A 3.7 earthquake rattled San Ramon on Monday morning, following several earlier small quakes in the area, according to the ...