News · 6 Nov 2026
Ancient Cannabis Use: What 2,800-Year-Old Hair Reveals
Ancient cannabis use is evidenced by THC in 2,800-year-old hair from a Siberian tomb. See what the discovery proves—and what remains uncertain.
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News · 6 Nov 2026
Ancient Cannabis Use: What 2,800-Year-Old Hair Reveals
Ancient cannabis use is evidenced by THC in 2,800-year-old hair from a Siberian tomb. See what the discovery proves—and what remains uncertain.