comet impact

Conspiracy theories tagged "comet impact."

2 articles

Graham Hancock — Lost Advanced Civilization Theory

Graham Hancock argues a globally connected advanced civilization existed before 12,800 BCE — destroyed by a comet impact (Younger Dryas event) — with survivors seeding later civilizations.

1995 · United Kingdom · Graham Hancock, Robert Bauval, John Anthony West

Mixed Alternative History

Younger Dryas Impact — Comet Destroyed Advanced Civilization

Did a comet strike 12,800 years ago destroy an advanced civilization? Explore the Younger Dryas Impact Hypothesis, Graham Hancock's claims, Göbekli Tepe, and the scientific debate.

10800 BCE · Global · Graham Hancock, Randall Carlson, Richard Firestone