The threat of a potential tsunami exists for the Aleutian Islands in Alaska, parts of the North Pacific coastline of Russia ...

Hurricane Iona was expected to move westward for the next couple of days and stay far south of the Hawaiian Islands, ...

Two tropical cyclones were swirling across the ocean southeast of Hawaii after developing on Monday but were not expected to ...

The National Hurricane Center gives the latest update on Hurricane Iona and says it is "rapidly weakening" to the south of ...

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

Many of the world’s biggest earthquakes, volcanic eruptions and tsunamis occur along a chain of seismologically active ...

The magnitude 8.8 quake is believed to be the joint sixth-largest on record, though only minor injuries near the epicenter ...

The Oregon Department of Emergency Management said on Facebook that small tsunami waves were expected to reach parts of the ...

A tsunami watch has been issued for the the Oregon Coast for the evening of July 29 by the National Weather Service.

A tsunami sent waves into Russia, Japan, Hawaii and the West Coast of the United States after an 8.8-magnitude earthquake ...

Wildlife officials are investigating the death of a sea otter found bound and bruised on a Washington beach. A $5,000 reward ...

Known to only live in the Atlantic and Indian Oceans, the Solumbellula appeared in the Pacific for the first time to ...