Is Ancient 800-ft Megatsunami Wave a Sign of Things to Come?

Off the west coast of Africa, scientists have found evidence that tens of thousands of years ago a collapsing volcano sparked a megatsunami producing waves up to 800 feet high. The tsunami raises questions over whether such a collapse poses a threat to people living on volcanic islands today.

What Chile Did Right

Recently, Chile survived a powerful quake with relatively few casualties. More than one million people were evacuated from coastal areas in a matter of hours, escaping the tsunami waves, some of which were 15 feet high in the region of Coquimbo.

Tsunami surge could help experts predict future ocean events

Tsunami advisories remain in effect for parts of the California coast after a powerful magnitude-8.3 earthquake struck the Pacific Ocean waters just off the coast of Chile Wednesday evening, generating a dangerous 15-foot tsunami along parts of the Chilean coast.

What Would a Tsunami in the Mediterranean Look Like?

Researchers have developed a model to simulate the impact of tsunamis generated by earthquakes and applied it to the Eastern Mediterranean. The results show how tsunami waves could hit and inundate coastal areas in southern Italy and Greece.

Examining the Fate of Fukushima Contaminants

An international research team reports results of a three-year study of sediment samples collected offshore from the Fukushima Daiichi Nuclear Power Plant. The research aids in understanding what happens to Fukushima contaminants after they are buried on the seafloor off coastal Japan.