The monogamy rate in humans may be higher than you expected... but we do it in a strange way compared to other animals.

Back in May, two hikers found three tiny kittens and brought them to the Geneva animal protection service. But these were no ...

The sex of many turtles, crocodilians, and other reptiles is determined by the temperature at which their eggs incubate.

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

Born JoAnne Deborah Byron in 1947 into a family of strivers in Queens, she split her time between her mother’s home in New ...

There's no denying airports can be more than a little chaotic. Thousands of strangers under one roof, some sleep-deprived, ...

She worried that she was inadequate at love, until she became a mother. By Sasha Weiss ...

They're actually pretty adorable, and they eat mice. But you may unwittingly be inviting them to hang out in, and tear up, ...

COLORADO SPRINGS, Colo. (KKTV) - The Cheyenne Mountain Zoo confirmed the death of its 17-year-old male giraffe, Khalid. CMZoo ...

On a recent Sunday morning, Carrie Schmitz and her family were cruising to church in Golden Valley when they spotted an ...

A strange, contagious cancer is threatening Tasmanian devils, but researchers’ fight is fueling breakthroughs in science, ...

During the summer months, the voles are largely solitary. However, throughout the long, harsh winters, they form small ...