The chin is one of our most familiar features, yet scientists still debate why we evolved it. Here’s a breakdown of what we ...

Humans are the only primates that run nearly naked under the sun. Here’s how this biological tradeoff reshaped how our ancestors hunted, cooled themselves and survived.

Add Yahoo as a preferred source to see more of our stories on Google. Alysson Muotri, Ph.D. Lead exposure shaped human evolution, influencing brain development and the rise of language. (CREDIT: Kyle ...

Add Yahoo as a preferred source to see more of our stories on Google. Everything that is alive today has evolved, including human beings. Our ancestors evolved many traits that helped them survive in ...

Michael A. Little does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

We are indeed still evolving, though it can be hard to tell because it happens over generations and often involves things you can't see, such as what foods different people are able to digest. When ...

Every step you take depends on a structure most people rarely think about. The pelvis sits at the center of the body and ...