A key question in human evolution explores the identity of the first human to leave Africa, and a new study offers fresh ...

Human evolution is not a straight line but a complex branching tree shared with other great apes. This overview explains the ...

When we look at the world around us, we see a wonderous variety of living things—with fins, fronds or feet, living in the deepest ocean or the driest deserts, eating seeds or salmon or sunlight. The ...

Australopithecus is an extinct group of ape-like modern human relatives—or potentially ancestors—that walked upright and ...

Scientists have uncovered new evidence suggesting that autism may have it roots in how the human brain has evolved. "Our results suggest that some of the same genetic changes that make the human brain ...

The mystery of human evolution is nowhere close to being resolved. Every new discovery not only peels off the layer of truth but also brings forth a plethora of questions. The recent fossil discovery ...

Researchers at the University of Maine are theorizing that human beings may be in the midst of a major evolutionary shift—driven not by genes, but by culture. "Human evolution seems to be changing ...

Humans have a higher rate of autism than any other species, but what makes us uniquely susceptible? A new study, analyzing gene activity in neurons from humans and other primates, found that rapid ...

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 ...

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 ...

Ancient volcanic eruptions may hold the key to pin down a timeline of early human evolution. Volcanic ash layers in Kenya’s Turkana Basin help date early human fossils more precisely High-precision ...