If you've ever looked at a black-and-white photograph from a bygone age and thought the people looked oddly different from ...

A decline in ancient megafauna in the Middle East coincided with a shift towards smaller, lighter toolkits in the ...

Since the early 20th century, people’s skulls have got rounder and their jaws have got wider, probably because of changes in ...

Scientists in Chicago are mapping some fascinating evolutionary changes to local rodents — and how humans may have contributed to that change. Adaptation and evolution can steer the trajectory of a ...

When people build cities and introduce invasive creatures, resident critter populations sometimes adapt Brian Handwerk | Science Correspondent Several species have evolved in response to human ...

Humans are the only primates that walk on two legs. Scientists believe that their uniquely shaped pelvis, the bones that connect the spine to the legs, makes this possible. However, researchers didn’t ...