Humans don’t have a defined mating season like deer or wolves. Here’s how evolution blended biology, culture and social life ...

Geneticists have a better understanding of how prehistoric pairings unfolded, with new research suggesting they were mostly ...

Humans are far closer to meerkats and beavers for levels of exclusive mating than we are to most of our primate cousins, according to a new University of Cambridge study that includes a table ranking ...