A powerful 7.3 magnitude earthquake struck off Alaska's Aleutian Islands on Wednesday, prompting a tsunami warning and calls ...

Fault line on Canadian border thought dormant for years could cause major earthquake, new study shows - The new study reveals more recent activity along the Tintina fault, which stretches about 600 ...

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

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

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

The 7.0 earthquake that hit Southcentral Alaska on Friday left a trail of damage that is still in the throes of being assessed by structural engineers and contractors, using a system of colored tags.

Hundreds of small earthquakes have been reported near a volcano in Southeast Alaska believed to have been dormant for at least 800 years.

Workers repair damage to a Glenn Highway bridge in Eagle River on Saturday morning, Dec. 1, 2018. The bridge was damaged during a strong earthquake that shook southcentral Alaska on Friday.

Hundreds of small earthquakes have been reported near a volcano in southeast Alaska believed to have been dormant for at least 800 years. The cause of the quakes under Mount Edgecumbe, a volcano ...

ANCHORAGE, Alaska — Hundreds of small earthquakes have been reported near a volcano in southeast Alaska believed to have been dormant for at least 800 years. The cause of the quakes under Mount ...