Most people think superpowers belong in comic books, but nature’s been handing them out for millions of years. Some animals can regrow lost limbs, detect electric fields, or even survive in outer ...

Real guppies respond to Robofish—a 3D-printed plastic model with a vaguely realistic paint job—as if it were a real schoolmate. Researchers used different-sized Robofish to show that guppy schools ...

The Korea Research Institute of Standards and Science has successfully developed a nanomaterial capable of simultaneously performing cancer diagnosis, treatment, and immune response induction.

Some animals possess traits so extreme that they are often mistaken for myths or exaggerations. Scientists have documented these species in detail, yet their behavior and biology continue to provoke ...