Evolutionary psychology hypotheses can be rigorously tested, and sometimes decisively overturned, challenging the long-standing claim that the field is inherently unfalsifiable, according to a ...

The human body evolved over eons, slowly calibrating to the African savanna on which 98 percent of humankind lived and died. So, too, did the human brain. Evolutionary psychology is the study of the ...

When I was an undergraduate biology major, I had the opportunity to pursue an independent study with Professor E.O. Wilson, reviewing some of the contemporary literature on sociobiology, a field he ...

Homosexual behavior in primates has a deep evolutionary basis and is more likely to occur in species that live in harsh environments, are hunted by predators or live in more complex societies, ...

Neurons placed inside engineered living bodies built from frog cells self-organize, become active, and reshape movement ...

John Maynard Smith is best known for his use of mathematical analyses in biology. Trained as an engineer and then as a biologist, Smith applied game theory to animal behavior and found that although ...

Scientists revealed in a new study Monday that genes associated with same-sex sexual behavior may be evolutionarily advantageous to humans, helping to improve reproduction. (CN) — Scientists revealed ...

image: A new study has mounted perhaps the most intricate, detailed look ever at the diversity in structure and form of bees, offering new insights in a long-standing debate over how complex social ...