New genetic research suggests centuries of human persecution may have selected for calmer behavior in Italy's rare Apennine ...

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

A global analysis of zoo records and published studies reveals that blocking reproduction through contraception or ...

Our understanding of human placenta formation just deepened with the discovery of a gene essential to early embryonic ...

Blocking reproduction through contraception or sterilization increases lifespan in both male and female mammals across more ...

The agency’s budget has grown steadily since the 1960s, fueling an industry that creates lifesaving medicines and attracts ...

At the base of mossy trees, deep in the mountains of Taiwan and mainland Japan or nestled in the subtropical forests of ...

Dolphin study links strong male friendships to slower biological aging. Research tracked 38 dolphins using DNA to measure ...

The study found differing mechanisms between sexes. In males, only castration extends lifespan, particularly when conducted pre-puberty, likely by reducing testosterone-driven risky, aggressive ...

From Tom Brady to Javier Milei, more and more people are paying tens of thousands of dollars to clone their animals, a ...

Bacteria are among the most diverse and ancient forms of life on Earth. Yet, much of what is known about them comes from a ...

Chomsky has often suffered fools, knaves, and criminals too lightly. Epstein was one of them. But that doesn’t mean Chomsky ...