California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...
A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.
A major, 7.6-magnitude earthquake struck in the Caribbean Sea on Saturday and triggered a tsunami advisory in Puerto Rico and ...
New research uncovers a surprising clue in earthquake forecasting: tiny curved scratches on fault planes. These marks reveal ...
The East Coast was rocked by another earthquake on Monday ... or may be completely buried. A fault line is where the fault cuts the Earth's surface. Map Shows Rising Home Insurance Costs by ...