Inquisitr on MSN
The deepest blue hole has been found — but experts don’t know what lies at the bottom
The deepest blue hole in the world has reportedly been found. However, scientists have no idea what lies at the bottom of it, ...
The Taam ja’ is blue hole is still defined by what we don’t know. We can say it’s deeper than 1,390 feet, and the bottom hasn’t been found.
Amazon S3 on MSN
Imagining falling into the deepest hole on Earth
This is the deepest hole mankind has ever dug. It's a straight drop into the bowels of the Earth. For 20 years, Russian ...
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