The human family tree may be due for a major rewrite. Researchers argue that Australopithecus and Paranthropus should be ...

A hidden force let humans smash a barrier that had trapped our ancestors for millions of years.

A mosquito lands on an arm. Within seconds, it finds the skin, inserts its mouthparts and begins feeding. Humans have been experiencing versions of this encount ...

As early humans spread from lush African forests into grasslands, their need for ready sources of energy led them to develop a taste for grassy plants, especially grains and the starchy plant tissue ...

Recent studies indicate that sugars in our diets have played a pivotal role in the evolutionary growth of the human brain over millions of years. Initially, glucose from fruits and honey satisfied the ...

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Throughout most of human history, evolution progressed slowly. Small genetic changes took thousands of years to permeate populations. Natural selection was intentional, reactive, and gradual. However, ...

A self-proclaimed healthcare futurist, Jeffrey Charles Hardy, says that after millions of years, human evolution has stalled out. He believes we are in a state of suspended evolution before the second ...

A digital reconstruction of a million-year-old skull suggests humans may have diverged from our ancient ancestors 400,000 years earlier than thought and in Asia not Africa, a study said Friday. The ...

On Valentine’s Day in 2018, a team of scientists walked across a flat expanse in the badlands of northeastern Ethiopia, scanning the ground for fossils. An eagle-eyed field assistant, Omar Abdulla, ...

South Africa has one of the world’s richest fossil records of hominins (humans and their fossil ancestors). But many misconceptions still exist regarding human evolution, and school textbooks contain ...

One hundred years ago, a small town in eastern Tennessee captured the attention of the entire country. A biology teacher in Dayton was accused of teaching human evolution to his students — which was ...