Tsunami warnings are being downgraded in most areas following one of this century’s most powerful earthquakes in Russia.

Chile raises tsunami warning to highest level Chile has upgraded its tsunami warning to its highest level. The red alert ...

One of the strongest earthquakes ever recorded struck Russia's sparsely populated Far East Wednesday, causing tsunamis that ...

Fears of a devastating tsunami faded Wednesday for the U.S. and Japan after one of the strongest earthquakes ever recorded struck off a sparsely populated Russian peninsula, but new alerts along South ...

Wednesday's quake was the strongest in the Kamchatka region since 1952, the regional seismic monitoring service said ...