A 4.6-magnitude earthquake was reported in California on Saturday (June 28), according to the United States Geological Survey ...

The fireball is presumed to be from a meteor fragmenting in the sky, according to meteorologists and other experts.

Shasta County and Redding Residents woke up shortly before 4 a.m. Friday morning to a 3.7 Magnitude earthquake, according to ...

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

A magnitude 2.3 earthquake happened Thursday afternoon about 1.24 miles south--southeast of Madison in Lake County.

A 1.4-magnitude earthquake was detected in the Lakes Region Thursday night, according to the United States Geological Survey.

Officially, this is known as the Android Earthquake Alerts System. As is often the case with Android, you may find it in a ...

A 2.3 magnitude earthquake struck near Madison, Ohio, Thursday. No damage reported, but some residents felt shaking. USGS ...

These potentially life-saving alerts now cover the entire nation - plus, Samsung just announced its own system.