The new study reveals more recent activity along the Tintina fault, which stretches about 600 miles, from northeastern ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of powerful quakes within the last five years ...

A 7.3 magnitude earthquake struck Alaska’s southern coast near Sand Point on Wednesday, which triggered a tsunami warning by ...

In Alaska’s North Slope region — the northernmost county in the US, roughly the same size as the United Kingdom — one small ...

A tsunami warning in Alaska has forced local communities to evacuate to higher ground following a 7.3 magnitude earthquake.

The authorities issued tsunami warning for South Alaska and the Alaska peninsula after 7.3 magnitude earthquake struck off ...

The Pacific Northwest boasts an extensive network of more than 600 seismic monitoring stations that help researchers track ...

B.C.’s emergency information agency says there is no tsunami threat to the province after a 7.3 magnitude earthquake rattled ...

A 7.3 quake off Alaska triggers tsunami warnings and evacuations. Experts warn the region remains at high risk for future ...

On July 16, a magnitude 7.3 earthquake struck south of the Alaska Peninsula, and four days later, a 7.4 occurred off the east ...

Preserved pollen and spores that plants leave behind have settled at the bottom of the lake, which allows scientists to study ...