Learn more about the human tailbone and how, even though we may not have a strict need for it anymore, it still helps us with ...

Some human body parts have become useless over the past few million years. These include wisdom teeth, the tail bone, and the muscle fibers that produce goose bumps. Take a look at nine body parts ...

They’re not monkeying around with this breakthrough. Researchers from New York University Langone Health may have finally learned how early humans took a major step away from predecessor primates in ...

Human tails, manifesting as caudal cutaneous appendages, have long intrigued clinicians and anatomists alike. These structures, which may be either vestigial remnants of embryonic development or ...

4.Here's what it looks like when an iris starts growing over your pupil (aka persistent pupillary membrane, or PPM). 6.If you've ever wondered what a human with a tail would look like, here's a baby ...