Ars Technica ยท Jul 12, 2026 11:12 UTC The real mystery behind Moana: After 1,700 years, why did Polynesians suddenly sail east? Read full story on Ars Technica Share AI disclosure Summary New climate evidence adds context to these long voyages. Original reporting Open original source Read full article on Ars Technica Get the AFBytes Brief Major stories, AI-assisted analysis, and what to watch next. Free, monthly, unsubscribe anytime. Subscribe