We've known for decades that we don't have lizard brains or mammalian brains, so why do people still think we do?

(Eric VOLTO/500px/Getty Images) Biologists have long believed that having a large brain, relative to your body, might go hand ...

Because we needed to keep a running tally of friends and foes to navigate thorny hierarchies and shifting alliances, we had to have brains that were up to the task (which is why this theory is also ...

Octopuses, squid and cuttlefish may have evolved large brains because of the challenges posed by their environments rather than the demands of social life, according to a new study published in ...

Add Yahoo as a preferred source to see more of our stories on Google. Family of gorillas© Marian Galovic/Shutterstock.com The post The Evolution of the Brain May Have Outpaced the Body, New Study ...

Regan Peng is an AI founder and former senior tech executive, focused on personal AI, privacy-preserving systems, and edge AI ...

A new analysis supports the previously overlooked "brain lag" hypothesis—the idea that, in some primate lineages, the evolution of larger body size preceded the evolution of larger brain size—while ...

Explore how evolution shaped our brains to lie, revealing the complex interplay between deception, survival, and social dynamics.

What is the appeal of the Simulation Hypothesis? Is it really that the world may be a sophisticated illusion, or does it have more to do with psychological and cultural factors?

Marxist, journalist, political leader and social theorist Antonio Gramsci (1891-1937) was a small, disabled, chronically ill ...

Summary: Researchers demonstrated that robust cooperation emerges spontaneously without requiring advanced cognition or ...

Octopuses, squid and cuttlefish may have evolved large brains because of the challenges posed by their environments rather than the demands of social life, according to a new study published in ...