Local seismographs registered the energy associated with the shockwave from one of the strongest earthquakes ever recorded.

Large distant earthquakes in the past have generated tsunamis that caused significant damage and deaths in Hawaii. In 1946, a magnitude-7.9 Aleutian Islands, Alaska earthquake generated a tsunami that ...

One of the strongest earthquakes ever recorded struck Russia’s Far East, sending tsunami waves into Japan, Hawaii and the U.S ...

HONOLULU (Island News) -- There is no tsunami threat for Hawaii after a 7.0 magnitude earthquake was reported in the Kuril Islands. The earthquake hit Russia's Kuril Islands at 7:37 p.m. HST on Aug. 2 ...

Russia's Kamchatka Peninsula and surrounding Pacific Rim regions continued to experience seismic instability, with dozens of ...

Winfrey has assured fans that she opened up her private road in Hawaii "as soon as" she heard the tsunami warnings.

A powerful earthquake off Russia’s east coast triggered tsunami waves across the Pacific, prompting alerts in Hawaii and ...

A tsunami has hit coastal areas of Russia’s Kuril Islands and Japan’s large northern island of Hokkaido after a powerful, 8.8 ...

All tsunami advisories have been canceled for coastal zones of California’s Central Coast, covering Santa Barbara and San ...

Hawaii’s scheduled monthly test of the all-hazard, outdoor siren warning system will take place on today, Aug. 1, according ...

The sixth most powerful earthquake on record triggered widespread evacuation orders across multiple countries including the ...