Conducting "Science" via Press release Barrages
Nope: A giant comet did not wipe out an early prehistoric culture
The Week Magazine
New Research Disproves Prehistoric Killer-Comet Theory (Again)
Smithsonian (blog)
Clovis Comet Hypothesis Called 'Bogus' By Credible Scientist
RedOrbit
Here We Go Again
Moderators: MichelleH, Minimalist, JPeters