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

Add Yahoo as a preferred source to see more of our stories on Google. Guest Opinion. Altruism is helping without a benefit and sometimes at a risk to one’s self. Animals helping others of their own ...

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

For centuries, humans have shared their lives with animals, forming deep emotional bonds with them. Yet one mystery has always remained. What exactly are our pets trying to say? A dog wagging its tail ...

One in 20 people will need some kind of tissue transplant in their lifetime, and increasingly surgeons are turning to animals for help. This is no ordinary lab mouse. Ideally, it would be ...