New evidence suggests current estimates about tsunami size and how quickly waves make it to shore may be too high and too ...

EDGEFIELD, S.C. - A 2.7-magnitude earthquake hit just over the Georgia--South Carolina state line Saturday morning. The ...

Seafloor sensors caught a rare slow quake in action. It hints at how Earth's stress is quietly released. For the first time, ...

A monumental discovery has revealed that an asteroid struck the East Coast of North America roughly 35 million years ago, ...