In California, where the next “Big One” is an always-looming threat, some lessons learned from the 1925 Santa Barbara quake ...

Deepest earthquake ever detected struck 467 miles beneath Japan. If confirmed, the temblor would be a shock to geologists who thought rocks that deep inside Earth were too putty-like to break and ...

Two slow-motion earthquakes took several weeks to travel 20 miles along the fault. Each happened in places where geologic ...

A Tesla dashcam captured the moment a "fireball" fell from the sky near Interstate 20 in Aiken, South Carolina. After 10 ...