A magnitude 8.8 earthquake struck off Russia's Kamchatka Peninsula on July 29, triggering alerts, watches and warnings in some U.S. states.

A magnitude 8.8 earthquake rocked Russia’s eastern peninsula and has led to evacuations in Hawaii and elsewhere.

A magnitude 8.8 earthquake off Russia's eastern coast on Tuesday, July 29, triggered a tsunami warning for the Hawaiian Islands and prompted evacuations from coastal areas. In O'ahu, hotel guests on ...

Tsunami warnings prompted gridlocked traffic as people tried to reach higher elevations in Hawaii, but the threat level was ...

David Sun-Miyashiro was at home on the 31st floor of a Honolulu apartment building, high above danger, when his phone alerted him to a possible tsunami from a massive earthquake far across the Pacific ...