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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.
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Why the deepest hole on Earth was sealed, and what they discovered before it was closed
Deep in the Arctic Circle, there’s a man-made hole that once earned the nickname “the entrance to hell.” The Kola Superdeep Borehole, the deepest hole ever drilled on Earth, reached a staggering 12 ...
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