smithsonian: When Marie Tharp suggested the idea of a rift valley deep in the Atlantic Ocean, which supported the then-controversial theory of continental drift, her hypothesis was dismissed as “girl talk.”Now she’s credited with creating one of
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smithsonian: When Marie Tharp suggested the idea of a rift valley deep in the Atlantic Ocean, which supported the then-controversial theory of continental drift, her hypothesis was dismissed as “girl talk.”Now she’s credited with creating one of
