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

The Pacific Ocean is teaming with tropical activity as forecasters track two named systems and a few other disturbances this week.

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

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

The Central Pacific Hurricane Basin has seen a surprising uptick in storms in late July from both major Hurricane Iona and Tropical Storm Keli.

Hundreds of thousands of people in Japan and Hawaii were told to evacuate to higher ground ...

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

Incredible and chilling footage from around the Pacific moments before tsunami waves struck — from Hawaii's Hanalei Bay to California’s Newport Beach, to Russia’s Kamchatka coast. Birds flying ...

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

If you think you've had a wild summer, just wait until you see what these five guys did. It's something ambitious in a ...

Tsunamis hit several nations and U.S. states in the Pacific region early Wednesday morning after a massive earthquake struck Russia's coast.

An 8.8-magnitude earthquake off Russia's Kamchatka Peninsula triggered tsunami warnings and alerts across the Pacific. In ...