Large-Scale Study Shows There’s No ‘Gay Gene’
According to a genome-wide association study involving more than 470,000 people, a person’s genetic variants do not meaningfully predict whether they will engage in same-sex…
Homosexuality
Homosexual Behavior Among Fish Increases Attractiveness to Females
In many species, females are attracted to large, conspicuous males. But among animals that mate with many partners, males that manage to mate with more…
Homosexuality Might Develop in the Womb Due to Epigenetic Changes
According to a newly released hypothesis, homosexuality might not lie in DNA itself. Instead, as an embryo develops, sex-related genes are turned on and off…