The Tintina fault, which stretched for around 600 miles and was dormant for tens of millions of years, had been accumulating ...

Russia's Kamchatka Peninsula and surrounding Pacific Rim regions continued to experience seismic instability, with dozens of ...

A 3.1 magnitude earthquake struck near Big Bear Lake in San Bernardino County on Saturday morning. The U.S. Geological Survey ...

One of the world’s strongest earthquakes has struck Russia’s Far East and caused small tsunami waves in the northern Pacific ...

Large distant earthquakes in the past have generated tsunamis that caused significant damage and deaths in Hawaii. In 1946, a ...

All volcanoes in the Cascade Range are showing normal activity levels, according to the United States Geological Survey on Friday.

Quakes were recorded between July 8 and Aug. 1; experts say this is normal behavior, despite this instance blowing the ...

BLYTHEVILLE, Ark. (KFVS) - A magnitude 3.2 earthquake was recorded near Blytheville, Arkansas on Friday morning, August 1.

USGS reports five earthquakes on the morning of July 31 in the Rialto area, ranging from 2.5 to 4.3 in magnitude.

An earthquake with a magnitude of 4.3 struck about 5 miles from Fontana around 9:30 a.m. Wednesday and was felt around ...

Series of earthquakes struck San Bernardino and Riverside counties, with a 4.3 tremor felt across Southern California.