Nonhuman primates like bonobos and chimpanzees might engage in same-sex sexual activities to strengthen bonds, particularly ...

The 5,300-year-old Ötzi the Iceman mummy and a prehistoric man who lived in Siberia 45,000 years ago both carried a ...

The authors even anticipated the connection to sexual dimorphism, noting that these species have more dominance-related ...

A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...

More than 59 different primate species have been observed participating in some kind of same-sex behaviors, making it ...

Bonds between same-sex individuals help apes and monkeys to manage conflict and strengthen alliances, especially in dry ...

Homosexual behavior in primates has a deep evolutionary basis and is more likely to occur in species that live in harsh ...

A new study by researchers at Imperial College London and published on Monday in Nature Ecology & Evolution could help shed ...

For the third year in a row, we’ve gathered two Rock Hall voters to speak anonymously about who they want to see on this year ...

They drew with crayons, possibly fed on maggots and maybe even kissed us: Forty millenniums later, our ancient human cousins ...

Discover the top 26 Nigerian entertainers to watch in 2026. From Afrobeats stars to Nollywood actors and influencers, see who ...

Human evolution’s biggest mystery, which emerged 15 years ago from a 60,000-year-old pinkie finger bone, finally started to unravel in 2025. Analysis of DNA extracted from the fossil electrified the ...