For decades, the idea of growing human tissue inside another species sounded like something that belonged in a science fiction movie. Today, laboratories are exploring a far more practical version of ...

Research into human-animal chimeras could have a therapeutic payoff, but the work brings up thorny ethical questions.

"As the return of the New World screwworm shows, animal diseases aren't just concerns for farmers and veterinarians." ...

In the movie Hoppers, scientists “hop” human consciousness into animal-like robots to talk to other species. We asked the experts their thoughts on how conceivable the plot is. Some scientists believe ...

Humans and animals like the same sounds, new research reveals, proving Charles Darwin correct. The findings show that people showed preferences for calls that other species find the most attractive.