Tsunami warnings have been issued in several countries after an 8.8-magnitude earthquake struck off the coast of Russia, with millions evacuated across Russia, the US and Japan

A massive magnitude 8.8 earthquake struck off Russia's Pacific coast, sparking tsunami warnings and evacuations of coastal areas in Hawaii and alerts along the U.S. West Coast. In Russia, a camera captured the eruption of the Klyuchevskaya Sopka volcano -- the highest mountain in the region -- sending hot lava down its western slope.