Humans are often described as “super-predators,” but wildlife may not respond to us as uniformly as once thought. People have ...

In the movie Hoppers, scientists “hop” human consciousness into animal-like robots to talk to other species. We asked the ...

Of the 8.7 million species on Earth, why are human beings the only one that paints self-portraits, walks on the Moon and worships gods? For decades, many scholars have argued that the difference stems ...

Charles Darwin once noted that natural selection tends to preserve traits that conceal an animal in nature. It can paint camouflage onto their bodies with astonishing quickness: The peppered moth’s ...

Add Yahoo as a preferred source to see more of our stories on Google. Meerkats, as well as humans, are part of what researchers called a "premier league" of monogamy. - Martin Schutt/dpa/AFP/Getty ...

Two chimpanzees meeting with each other apparently have a discussion using hand gestures, one of the human-like characteristics of other mammals. (Getty Images) Of the 8.7 million species on Earth, ...

Humans have always been creatures of instinct, constantly attuned to the dangers lurking around them. But in today’s world, where encounters with wildlife are becoming increasingly rare, our fears of ...

Human beings have been at the center of ecological change on Earth for thousands of years. But as history shows, no species ...

Crying is one of the most recognizable human emotional signals. Tears appear when people experience grief, relief, joy, or ...

Eli Elster does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...