The debate over human uniqueness is shifting as data has emerged suggesting that other animals can also generate cultural ...

Startup Colossal Biosciences has edited the DNA of a gray wolf to produce what it says is a de-extincted animal. Does that ...

Complex neural circuits likely arose independently in birds and mammals, suggesting that vertebrates evolved intelligence ...

The eastern U.S. is about to be inundated with trillions of Brood XIV periodical cicadas—which were first documented by the ...

And not everyone likes Donald Trump. Trump and a good dog are two different animals. ● A good dog worships its owner, not power or mammon. ● A good dog might grab a pussy — but only once! ● A good dog ...

World-renowned dog behaviorist and New York Times best-selling author Cesar Millan is helping reunite dogs and soldiers.

Animal lovers fall on both sides of this debate. We asked an expert for insight into the question, are zoos ethical?

New research reveals that the immune molecule IL-17 can influence behavior by acting directly on specific regions of the brain.

Colossal, the company looking to bring back the woolly mammoth and dodo bird, has created three dire wolf pups. See why they ...

At a media preview ahead of the public opening, CNN saw each of the park's "worlds" and the experiences in them, including ...