Forecasters say Iona rapidly strengthened into a hurricane in the central Pacific Ocean and is expected to continue trekking ...

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

Alerts for a potential tsunami were issued for coastlines in North America, Hawaii, Russia and Japan after a powerful ...

Researchers traveling along the Kuril–Kamchatka and Aleutian trenches in the northwest Pacific Ocean used a manned ...

Scientists diving to astounding depths in two oceanic trenches in the northwest Pacific have discovered thriving communities ...

Waves and strong currents are expected to continue Wednesday for Washington but it appears we've escaped largely unscathed.

Researchers traveling along the Kuril–Kamchatka and Aleutian trenches in the northwest Pacific Ocean used a submersible to ...

Shocking aerial footage captures the ocean receding dramatically before a devastating tsunami surge, moments after the ...

Hawaii officials say the timing of the tsunami warning and evacuation orders following this week's massive earthquake off ...