According to the Maine Geological Survey, a cryoseism, or what is commonly referred to as a frost quake, is a phenomenon that produces ground shaking and noises similar to an earthquake but is ...

The post Second Earthquake in 3 Days Rattles Residents Along the East Coast—A Look at Major Cities Sitting on a Fault Line ...

A magnitude 4.5 earthquake rocked the US heartland, spreading shock waves that were felt 200 miles away from the epicenter.

Did you feel the walls around you wobble and ground wiggle on Monday? Well, that wasn’t just you. It was an actual earthquake, but it was nowhere close. According to the U.S. Geologic Service, an ...