Male bonobos are able to decipher confusing fertility signals from females, say scientists. Most female mammals are only ...

“Almost all other monogamous mammals either live in tight family units of just a breeding pair and their offspring, or in ...

Cutting off reproduction — from birth control to castration — consistently adds years to life across species, even humans.

Other right-wing media personalities have echoed similar themes about how environmental chemicals might affect a person’s gender and sexuality. Alex Jones, the shock-jock radio host and conspiracy ...

A new study reveals that red squirrels fed in city parks become pregnant 24 percent more often than forest females.

It’s strange so many years later, in the United States of America, to feel as if I’m living in a country threatening to become like the Russia of Vladimir ...

With growing urbanization worldwide, concerns for its effects on wildlife is also growing. Many species, however, are able to ...

Activists quietly shifting the goalposts on sex-and-gender discussion to escape the fact that they're losing the biology of sex debate.

Cats and humans bring sweet chaos and laughter to life’s everyday moments. Trump Revokes TPS, Citing Fraud Concerns 'Satanist' actor jailed for extreme material With the penny going away, what should ...

A popular Korean spa in New Jersey, where nudity is compulsory, will now let transgender women use the female-only section — even if they have male genitals — after being slapped with a lawsuit. King ...

A wave of pseudoscientific papers has tried to dismantle one of biology’s most fundamental truths: only two sexes exist, male and female. These papers often claim that sex is a broad “spectrum,” and ...

Get ready to laugh with these hilariously wholesome dog-and-human duos. UPS plane crashes near Louisville airport, at least 7 killed, officials say Outraged liberals warn Democratic leaders not to ...