Research suggests that curly hair may have evolved in humans living in Africa thousands of years ago to protect them from the ...

When you learned about the history of human evolution in school, there's a good chance you were shown one all-too-familiar image. That picture probably showed a conga line of human-like creatures, ...

Humans can only see less than 1% of the electromagnetic spectrum. Here’s why evolution may have intentionally hidden ultraviolet light from us. Our vision is seemingly perfect as is. We can look at a ...

The human body is full of evolutionary compromises. The loss of the tail may be one of the clearest examples of how change comes with cost. Long before humans walked upright, long before even apes ...

A new study, published July 6, 2026, in the journal Nature Communications, suggests that two of the best-known trends in human evolution—brain growth and the reduction in the size of the face and ...