Gigantopithecus blacki towered over early humans, standing nearly 3 meters tall and weighing up to 600 pounds. Fossils from ...

A massive ape species once walked the Earth — and its remains are sparking fresh debates about what really lived alongside early humans.

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 ...