Tag: Chicxulub impact
Chinks in the Chicxulub Story
If an asteroid impact wiped out the dinosaurs as believed by the scientific consensus, its effects on evolution seem strained and inconsistent.
Fossil Friday: Purgatorius and the Abrupt Origin of Primates
Primates not only appeared suddenly, but their different subgroups of lemurs, tarsier, and simians all appeared at about the same time.