Marie Tharp pioneered mapping the bottom of the ocean 6 decades ago

Article URL: https://theconversation.com/marie-tharp-pioneered-mapping-the-bottom-of-the-ocean-6-decades-ago-scientists-are-still-learning-about-earths-last-frontier-142451

Comments URL: https://news.ycombinator.com/item?id=24004102

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