A 3D uterus embryo implantation simulation chip developed by a Chinese research team has, for the first time, fully ...

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

Humans are far closer to meerkats and beavers for levels of exclusive mating than we are to most of our primate cousins, ...

When roundworms stop reproducing, they can still move and function normally but lose their ability to detect certain food ...

As protein-fortified foods make their way down the grocery aisle, we asked experts if the growing trend is worth paying ...

Research into how a father’s choices — such as diet, exercise, stress, nicotine use — may transfer traits to his children has ...

Nine months after two cougar kittens were documented in the Upper Peninsula, a new trail camera photo indicates the elusive ...

Men get castrated tend to live longer than their uncut peers, which is also seen in the rest of the mammalian world, ...

Learn why “spider season” and deadly Sydney funnel-web season are different, and how to stay safe when spiders are on the move.

Discover the imperial moth, one of North America’s largest and most striking silk moths. Learn about its range, life cycle, ...

ONTONAGON CONTY — The Michigan Department of Natural Resources confirmed the existence of a female cougar and her two cubs in ...

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 ...