Tsunamis can happen on any U.S. coast, according to the government's Ready Campaign. The Pacific and Caribbean coastlines, however, are at the greatest risk. So what's the difference between a watch ...

Despite some speculation among Western defense analysts, no evidence of damaged ships or submarines in Russia’s Pacific Fleet has yet emerged. A tsunami hit Russia’s far east Rybachiy naval base on ...

Watch a view of beach and hotels in Hawaii on Wednesday (30 July) after authorities issued tsunami warnings following a massive earthquake off Russia’s Kamchatka peninsula. Tsunami waves hit Russia ...

Earthquakes and tsunamis in the news over the past few days are a reminder that we live on a dynamic planet with different hazards and associated response times. While tsunamis generated by large, ...

Waves that travel across the ocean as fast as a jet. They are 30 m (100 ft) tall. And can uproot trees and move houses. So why do people always think they can outrun them? Tsunamis are caused by ...