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

Given the number of children that starve each day, dwindling planetary resources and the coming transhumanist era, it might be time to consider restricting human breeding, argues futurist Zoltan ...

Endangered brush-tail rock wallabies raised in captive breeding programs carry antibiotic resistance genes in their gut bacteria and may be able to transmit these genes into wild populations, ...