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

Scientists at the Alaska Earthquake Center are monitoring an unusually high number of moderate earthquakes near Adak Island. About a dozen tremors between magnitude 6.3 and 5 struck within hours ...

What’s Shaking Alaska?! Welcome to your seismic update from across the state for the week of July 23rd, brought to you by the ...

A massive earthquake triggered a tsunami warning along parts of Alaska’s southern coast. The warning was later downgraded and ...

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ...

The USGS described the earthquake as "notable," confirming that it may have been felt by residents in Sand Point and nearby ...

Dramatic footage shared by an earthquake monitoring agency of Alaska showed the power of the earthquake that caused 700-mile Tsunami alert.

A recent 7.3 magnitude earthquake off Alaska's Aleutian Peninsula triggered tsunami warnings, stirring memories of the 1958 ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

A 7.3-magnitude earthquake struck south of Sand Point, Alaska Peninsula, prompting a tsunami warning from NOAA covering the ...

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

Powerful 7.3-magnitude earthquake struck off Alaska’s coast, triggering a tsunami warning. Authorities urge residents to stay ...