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Japanese Deep Sea Drilling Recognized by Guinness World Records

Japanese Deep Sea Drilling Recognized by Guinness World Records

Update: 2025-09-24
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Deep sea drilling research conducted last year by the Japanese vessel Chikyu has been recognized as the world's deepest scientific ocean drilling by the Guinness World Records, the vessel's owner said Wednesday.
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Japanese Deep Sea Drilling Recognized by Guinness World Records

Japanese Deep Sea Drilling Recognized by Guinness World Records

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