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

Russia's emergency officials have warned that small tsunami waves could hit three districts of the Kamchatka Peninsula.

"The scope of tsunami impact is like no other hazard on the planet. Great earthquakes can trigger tsunami surges that attack ...

Large distant earthquakes in the past have generated tsunamis that caused significant damage and deaths in Hawaii. In 1946, a ...