A new study shows the virus could have doubled the frequency of genetic variants in a South African province if effective ...

Scientists have uncovered surprising clues hidden deep in human DNA, and the findings are forcing experts to rethink a ...

Human evolution has often been depicted as a process of adaptation, where natural selection and genetic changes drive species toward better-suited traits for survival in their environments. But this ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists digitally reconstructed the fossilized skull, which is between 940,000 and 1.1 million years old, to aid their research ...

Some researchers hold that evolution hasn’t much altered humans in the past 10,000 years. A new analysis of ancient DNA indicates that natural selection continued to shape hundreds of genes.

(Reuters) -In 1990, an ancient human skull was unearthed in China's Hubei Province that was so badly deformed during fossilization that it was hard to gauge its significance. A new analysis now ...

Scientists have finally come face-to-face with an ancient human ancestor called Little Foot. A new digital reconstruction reveals the visage of one of our oldest close human relatives, researchers ...

Researchers discovered that autism’s prevalence may be linked to human brain evolution. Specific neurons in the outer brain evolved rapidly, and autism-linked genes changed under natural selection.

Learn more about new research that analyzed 16,000 ancient genomes and discovered that natural selection hasn’t slowed down.

Over the past 10,000 years, evolution in West Eurasia has been selecting for light skin, red hair and resistance to HIV and leprosy in humans, according to a new study. When you purchase through links ...

WASHINGTON — The search for past or present life should be the top science objective of future human missions to Mars, a new National Academies report concludes. The report, A Science Strategy for the ...

Over a century ago, anthropologist Raymond Dart chipped an ancient skull out of some rock from an ancient quarry — and revealed the face of an ancient human relative. When you purchase through links ...