From frozen mountain ranges to swamps, deserts, forests, and open coastlines, the United States is home to an extraordinary variety of wildlife. This incredible diversity means that some animals are ...

The curious minds at What If reveal the scariest ocean creatures you never knew existed, exploring deep-sea predators, bizarre adaptations, and unseen terror.

Nature has a strange sense of drama. Some animals look like they stepped out of a horror movie, yet they are among the most ...