A powerful 8.7-magnitude earthquake struck off Russia's Kamchatka Peninsula, triggering tsunami waves of up to 4 meters.

A magnitude-8.7 earthquake in Russia's Far East early Wednesday prompted tsunami warnings in parts of Japan, Alaska and Hawaii.

British Columbia's emergency preparedness agency says a tsunami watch has been upgraded to a higher-level advisory spanning much of the province's coast after a massive earthquake struck in the Pacifi ...