Each New England state felt Monday's 3.9-magnitude earthquake, but here's how far the quake was felt across the region.
Nearly 75% of the country is at risk for a potentially damaging earthquake in the next 100 years, according to a recently updated map from the U.S. Geological Survey. The map is the first to ...
California residents felt the impact of a major earthquake that occurred off the West Coast on Thursday. The U.S. Geological Survey reported that a magnitude 7.0 earthquake occurred off the ...
A powerful magnitude-7.0 offshore earthquake in Northern California led to a brief tsunami warning Thursday morning for about 5 million people on the West Coast. A tsunami, a word that comes ...