A once-overlooked fault line beneath North America may pose a far greater threat than previously realized. Canadian ...

Scientists are sounding the alarm on a fault line, fearing it could snap without warning and produce a devastating earthquake ...

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

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

The Alaska earthquake was reported shortly after a 6.3-magnitude earthquake was reported in Russia on Tuesday, according to the United States Geological Survey. The earthquake was centered in ...

The vote marked the first time in decades that a president has successfully submitted such a rescissions request to Congress, ...

JUNEAU, Alaska (AP) — Wednesday’s magnitude 7.3 earthquake off Alaska's Aleutian Islands chain struck in a region that has ...

An earthquake of magnitude 7.3 on the Richter Scale rattled Alaska in the early hours of Thursday (local time).

Carl Tape's midsummer trek through ghost towns and newspaper clippings brings new insights to an earthquake nearly erased by time.