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Daily Galaxy on MSNScientists Can’t Explain This Perfectly Round Crater in Alaska—And It’s Been a Mystery for DecadesDeep in Alaska’s Katmai National Park, a perfectly round, 1,600-foot-wide crater has puzzled scientists for decades. Known as ...
Poking holes in the sea floor that used to be part of the Bering Land Bridge, researchers have found that large swaths of it ...
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