A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...

Wood frogs — Lithobates sylvaticus, also known as Rana sylvatica — live farther north than any other amphibian, even beyond ...

A new study says researchers could be missing important climate and environmental changes associated with reduced livestock ...

Far off the coast of Brittany, a line of stone blocks lies hidden beneath the Atlantic, preserved where dry land once met the ...

A new study by researchers at Imperial College London and published on Monday in Nature Ecology & Evolution could help shed ...

Early in Alzheimer’s disease, your brain can begin to change long before anyone notices a lost name or missed appointment.

In 1996, Beast Wars revived Transformers and gave it a whole new audience entirely separate from the original cartoon. Many, ...

Humans ask what things mean. Animals move on. That difference explains both our brilliance and much of our psychological ...

Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do ...

Some of the once-natural breeds are more closely connected to their roots than others are. Modern Siberian cats, for example, ...

Humans ferried pigs across thousands of Pacific islands for millennia, reshaping ecosystems and blurring the line between ...