Divers have tried to find the end of the lake, but their attempts failed. America's "Lost Sea" can be found deep beneath an unassuming corner of Tennessee: the largest non-subglacial underground lake in the US, and perhaps the second largest in the world. This massive body of underground water is found in the Craighead Caverns and is so vast that no one knows how big it … [Read more...] about America’s Subterranean “Lost Sea” Is So Vast It’s Never Been Fully Explored
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America’s “Lost Sea” Underground Is So Big It’s Never Been Fully Explored
Divers have tried to find the end of the lake, but their attempts failed. America's "Lost Sea," the largest non-subglacial underground lake in the US and conceivably the second largest in the world, is located deep beneath a modest region of Tennessee. This enormous underground body of water, which may be found at Craighead Caverns, is so massive that its exact size is … [Read more...] about America’s “Lost Sea” Underground Is So Big It’s Never Been Fully Explored