# First Indigenous Americans reached the Americas no earlier than 21,000 years ago, study suggests

> **Open Intelligence Dossier** · First detected: 2026-10-06 02:00 UTC · Category: Science

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*Canonical Source: https://pulse.byoviral.com/trend/2026-10-06/first-indigenous-americans-reached-the-americas-no-earlier-than-21-000-years*