Add Yahoo as a preferred source to see more of our stories on Google. A digital reconstruction of a million-year-old skull suggests humans may have diverged from our ancient ancestors 400,000 years ...
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 growing number of discoveries are reshaping long-held ideas about human evolution, from unexpectedly early stone tools to new extinct human species and surprising evidence of ancient behavior once ...
Until Homo floresiensis was discovered, scientists assumed that the evolution of the human lineage was defined by bigger and bigger brains. Via a process called encephalization, human brains evolved ...
Human newborns arrive remarkably underdeveloped. The reason lies in a deep evolutionary trade-off between big brains, bipedalism and the limits of motherhood. Why is it that, compared to most other ...
A team at Harvard, led by Ali Akbari, has just turned a key assumption in science upside down. The notion that natural selection had loosened its grip on humans since the advent of agriculture, modern ...
Add Yahoo as a preferred source to see more of our stories on Google. A major genetics study uncovers how ancient human mixing in Oceania still affects immunity, evolution, and modern health. (CREDIT: ...
A diagram showing the foot-strike posture of a chimpanzee on all fours, an early human ancestor and a modern human. The ...
A Young Person’s 200,000-Year-Old Skull Fragment Suggests Diverse Human Populations in Ancient Spain
Learn how a skull fragment from inland Spain is adding to evidence that human evolution in Europe followed no single path. A skull fragment recovered from a hillside in central Spain may have belonged ...
A human-specific gene influences brain immune cell development. These cells, called microglia, mature much slower than in ...
The human body is often described as a marvel of “perfect design”: elegant, efficient and finely tuned for its purpose. Yet, when we look closer, a rather different picture emerges. Far from being a ...
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