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

Science shows birth order doesn’t shape personality. Our traits come from genes, peers, and experience, not our place in the ...

Maury Povich opened up about his famous paternity tests. Povich said he stopped trying to guess who was and wasn't the father ...

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

A team of scientists from China has successfully created a miniature womb on a chip that mimics the complex environment of ...