Human evolution has long been tied to growing brain size, and new research suggests prenatal hormones may have played a surprising role. By studying the relative lengths of index and ring fingers — a ...
If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...
New research suggests fire was key to making our bodies successful in evolution – but not in the ways we previously thought.
A study of a handful of 300,000-year-old teeth revealed an ancient human group had a mix of archaic and modern tooth features. When you purchase through links on our site, we may earn an affiliate ...
Researchers found that ancient hominids—including early humans—were exposed to lead throughout childhood, leaving chemical traces in fossil teeth. Experiments suggest this exposure may have driven ...
Add Yahoo as a preferred source to see more of our stories on Google. A new reconstruction (center) of the crushed Yunxian 2 skull (right) found in China is seen with another squashed skull (left) ...
Humans' exposure to high temperature burn injuries may have played an important role in our evolutionary development, shaping ...
The human genome is made up of 23 pairs of chromosomes, the biological blueprints that make humans … well, human. But it turns out that some of our DNA — about 8% — are the remnants of ancient viruses ...
A discovery that contradicts long-held assumptions about how tools were made at the time.
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