Clovis culture comet catastrophe is a myth

Researchers from Royal Holloway and the Sandia National Laboratories along with 13 other universities across the United States and Europe, challenge the belief that a large impact or airburst comet or asteroid caused a significant and abrupt change to the Earth’s climate and terminated the Clovis culture. They argue that other explanations must be found for the apparent disappearance.

Past Horizons