Scientists drilled sample from bottom of 400ft Great Blue Hole and uncovered 5,700 years of history
A sample drilled from the bottom of the Great Blue Hole has uncovered 5,700 years of history. The underwater sinkhole, located off the coast of Belize in Central America, is one of the world's most ...
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Something ‘Scary’ Discovered in Belize’s Great Blue Hole
A scientific expedition to theGreat Blue Hole, a massive marine sinkhole off the coast of Belize, has uncovered compelling ...