California's earthquake faults are more likely to be "overdue" for a major quake than those elsewhere in the world, new ...

Pros: Out of America's three coast-to-coast interstate highways, I-80 comes closest to drawing a north-south divide, going from San Francisco, California to Teaneck, New Jersey. Shouldn't it work to ...

Subduction zones, where one tectonic plate dives underneath another, drive the world’s most devastating earthquakes and ...

An unusual spike in earthquake activity in central Idaho over the last several weeks is being studied by scientists to gain ...