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 ...

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 powerful waves toward coastal areas of Russia’s Kuril Islands, Japan and Hawaii and Alaska after a powerful, 8 ...

A 1,000-tonne ship is exploring the far-flung South Pacific for riches buried beneath the waves, spearheading efforts to ...

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