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Earth--it's a disaster zone

For thousands of years, Earth has been awash with mega tsunamis that surge across its surface, destroying everything in their paths. But what causes these awesome forces of nature and where in the world are they most likely... Read Full Overview

Earth--it's a disaster zone

For thousands of years, Earth has been awash with mega tsunamis that surge across its surface, destroying everything in their paths. But what causes these awesome forces of nature and where in the world are they most likely... Read Full Overview