If an asteroid impact wiped out the dinosaurs as believed by the scientific consensus, its effects on evolution seem strained and inconsistent.
If Professor Dave watched to the end, he would have to confront the fact that he deceptively conscripted biochemist Bruce Lipshutz as an expert witness.
Evolutionary biologists at the University of California, Santa Barbara, noticed something peculiar about the columbines in a region of Colorado.
Professor Hansma maintains that sets of integrated reactions could have been directed by natural selection to gradually evolve into an autonomous cell.
It often seems that the closer you need to look, the greater the wonder. It’s as if someone set it there to hide, waiting for us.