Scientists are warning that a 1,000-foot-tall “mega tsunami” could potentially wipe a large chunk of America off the map – if ...

Could a monster earthquake sink a portion of Northern California? A new study calculates the risk of where and how much land ...

A new paper explains how the properties of fault rocks and geologic events that took place over a billion years ago could ...

At 4.1 magnitude near Greenback, the May 10 quake was large for our area. Experts look back on the last earthquakes to ...

At least one report of shaking was recorded in Will County, near Midewin National Tallgrass Prairie, the USGS said.

A 4.1 magnitude earthquake struck East Tennessee on Saturday, followed by a 2.8 magnitude quake in Central Kentucky on Sunday ...