Evidence is mounting that the evolution of our species is more convoluted than we imagined — more like a braided stream than a branching tree. When you purchase through links on our site, we may earn ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

Humans' exposure to high temperature burn injuries may have played an important role in our evolutionary development, shaping ...

Discover interesting facts about the origin of the human species and what makes us different from our ape cousins. When you purchase through links on our site, we may earn an affiliate commission.

The human body is a machine whose many parts—from the microscopic details of our cells to our limbs, eyes, liver and brain—have been assembled in fits and starts over the 4 billion years of our ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...