Residents along the West Coast were left shaken when a 7.0 magnitude earthquake rattled the region last week, resulting in a tsunami warning and a scary couple of hours for more than 5 million people.
More than 25 million cubic yards of rock and ice broke loose and plunged into Greenland's Dickson Fjord, creating a ...
US officials are on alert after newly-released video simulations from government departments showed what would happen if a mega-tsunami struck the country. The US has long been wary of the Big One, a ...
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