A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...
Smithsonian Magazine on MSN
The top human evolution discoveries of 2025, from the intriguing Neanderthal diet to the oldest Western European face fossil
This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from new developments in ape cognition to an expanded perspective of a ...
As early humans spread from lush African forests into grasslands, their need for ready sources of energy led them to develop a taste for grassy plants, especially grains and the starchy plant tissue ...
ZME Science on MSN
Scientists Reveal What Drives Same-Sex Sexual Behavior Among Primates
Biologists tend to look at the animal kingdom and try to categorize things in an organized fashion. But nature has a way of ...
The act of kissing may have started long before modern humans existed, a new modeling study suggests. Kissing stretches back roughly 21 million years, to the shared ancestor of humans and other large ...
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 ...
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