An autonomous submarine named Ran discovers strange structures under the Dotson Ice Shelf in Antarctica, before mysteriously ...
Strange structures up to 1,300 feet (around 400 metres) long have been discovered deep beneath the ice in Antarctica. The never-before-seen shapes were uncovered when a remotely operated vehicle (ROV) ...
Geography Now on MSN
They found a perfect pyramid in Antarctica - and no one has answers
Google Earth has revealed some strange things over the years, but some discoveries still have no clear explanation. From a mysterious shape in Death Valley to ancient circular structures in the Middle ...
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