Add Yahoo as a preferred source to see more of our stories on Google. If the simplest explanation is often the most likely, then a new study suggests Neanderthal males and human females did what ...

Forbes contributors publish independent expert analyses and insights. William A. Haseltine, Ph.D., covers genomics and regenerative medicine A recent study from Cell inches us closer to understanding ...

Add Yahoo as a preferred source to see more of our stories on Google. A recent study on chimpanzees in Taï National Park in Côte d'Ivoire, West Africa, revealed that chimpanzees are losing traditions ...

Sexuality and gender are often at the forefront of cultural and political debate today. In his new book, The Sexual Evolution: How 500 Million Years of Sex, Gender, and Mating Shape Modern ...

A recent genetic analysis indicates that interactions between humans and Neanderthals, who coexisted tens of thousands of years ago, were more likely to involve female humans mating with male ...