The Alaska Earthquake Center said the series of moderate-to-strong earthquakes in Alaska's western Aleutian Islands Sunday ...

Several earthquakes have been reported in Petrolia in recent weeks, most notably a 7.0-magnitude earthquake on December 5, ...

Seismologists are monitoring an earthquake swarm that is continuing to develop off Alaska's Aleutian Island chain and ...

No damage or injuries were reported, and scientists say the seismic events should not cause residents to worry.

Scientists at the Alaska Earthquake Center are monitoring an unusually high number of moderate earthquakes near Adak Island.

The quakes come a week after a magnitude 7.0 earthquake hit off the coast of California with shaking felt for miles.

The 2002 Denali Fault Earthquake would have a profound effect on the career of the Russia-born Ruppert, who after 30 years at the Alaska Earthquake Center in Fairbanks is now moving on to a new ...

Tsunami warnings are not uncommon in Califoria, where warning sirens and signs are in place to notify coastal residents that ...

An urgent tsunami warning was issued on Thursday, Dec. 5, for residents of the Northern California area in the wake of a ...

A swarm of earthquakes, including three exceeding magnitude 6.0, rattled Alaska's western Aleutian Islands on Sunday. Centered near Adak, the tremors, though unusual in their clustered occurrence ...

Alaska (AP) — An increase in the number of earthquakes under a volcano near Alaska’s largest city this year has geologists paying attention. Mount Spurr, about 80 miles (129 kilometers ...

A series of moderate to strong earthquakes that have struck Alaska’s western Aleutian Islands and offshore areas comprise what scientists call a “swarm,” but the state’s earthquake monitors say the ...