From an incredible series of revelations about the ancient humans called Denisovans to surprising discoveries about tool ...

Researchers at the University of Maine are theorizing that human beings may be in the midst of a major evolutionary shift—driven not by genes, but by culture. "Human evolution seems to be changing ...

Evolution is quirky. On the face of it, the genetically fittest survive long enough to reproduce faster and better, so their genes come to dominate the species gene pool. That works, that is, until ...