Authorities warned the risk from the 8.8 magnitude quake could last for hours, and millions of people potentially in the path ...

Russian volcano erupts after 450 years, spewing ash 19,700 feet high; follows strong earthquake with tsunami warnings and ...

A volcano erupted for the first time in 450 years in Russia’s eastern Kamchatka region, the nation’s emergency authority said ...

A powerful 7.0-magnitude earthquake struck Russia's Kuril Islands on Sunday, according to the USGS. No tsunami warning was issued, though a prior 8.0 quake near Kamchatka had triggered widespread ...