The unique human body part that evolution cannot explain - The human chin has long been fertile ground for arguments between scientists over its purpose ...

Early human ancestors underwent significant physical transformations over millions of years. New research challenges the idea ...

Many of the body's biggest flaws are the result of evolution building on old designs instead of starting over. Our spine, ...

The pelvis is often called the keystone of upright locomotion. More than any other part of our lower body, it has been radically altered over millions of years to allow us to accomplish our bizarre ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. You may not know that our ancestors hibernated during the winter months. Why did we evolve ...

Instead of hunting big game or wielding fire, the hobbit-like hominin Homo floresiensis likely scavenged leftovers of prey ...

Humans are the only primates with a chin, leaving biologists to wonder why we acquired this unique feature. According to a new analysis of head anatomy in apes, it probably didn’t evolve for a ...