The Daily Galaxy on MSN
The deepest blue hole in the world could be hiding an underwater cave system
A new, record-breaking blue hole has been discovered in Chetumal Bay off the coast of Mexico’s Yucatán Peninsula, plunging ...
Modern Engineering Marvels on MSN
World’s deepest blue hole reveals uncharted depths and hidden connections
It begins with a number that seems almost laughable: over 420 meters deep. That’s how far down explorers have probed the Taam ...
The Dragon Hole, an ocean sinkhole in the South China Sea, is a unique marine environment where oxygen rapidly disappears, making it inhospitable for most life forms.
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