Researchers found roughly 40 depressions on the lake bed of Lake Michigan within the Wisconsin Shipwreck Coast National Marine Sanctuary. Wisconsin Shipwreck Coast National Marine Sanctuary / Facebook ...
Lake Michigan wasn’t always a lake. At least not the lake we know today. Thousands of years, and remnants of past lives, all lie under its surface, from ancient shorelines to a submerged forest, and ...
Researchers recently surveyed the bottom of Lake Michigan after spotting strange circles on the lakebed in 2022. New observations show the circles are craters, but how they formed remains unclear.
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