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Ancient people had nautical tech, know-how to cross hazardous Arctic channel

Paleo-Inuit voyaged 52.7 km across open Arctic water to settle the Carey Islands 4,500 years ago, living in bilobate tents and exploiting seabirds and seals.

  • New research in Antiquity shows Palaeo‑Inuit voyaged to the Kitsissut Islands, crossing about 52.7 kilometres of open water off north‑west Greenland.
  • The Pikialasorsuaq polynya formed about 4500 years ago, creating sustained open water that attracted people to the Kitsissut Islands soon after.
  • Researchers recorded five sites with 297 archaeological features and found 15 circular bilobate tents divided by stones on Isbjørne Island, with a thick‑billed murre wing bone radiocarbon‑dated to 4400–3938 years old.
  • The findings show early human settlers helped shape the ecosystem by fertilising soils and interacting with seabirds, seals, and polar bears, Walls says.
  • Researchers infer skin‑on‑frame watercraft carrying nine or 10 people, with journey duration of 15 to 18 hours of difficult paddling highlighting advanced seafaring skills.
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Anti-Aging, Acupuncture and Health News broke the news in on Monday, February 9, 2026.
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