Find out what are the key reasons we need to broaden the sample size of the original map of human DNA created by the Human Genome Project. Clinical drug trials have historically had a much higher rate ...

A new DNA model suggests humans didn't reach Australia until 50,000 years ago, but archaeological data disagrees. When you purchase through links on our site, we may earn an affiliate commission. Here ...

Scientists have long debated how modern humans evolved. For decades, most researchers agreed that Homo sapiens came from one ancestral group in Africa, dating back 200,000 to 300,000 years. But new ...

A deeper understanding of how DNA changes over generations helps scientists learn why people differ and how diseases develop. Until recently, many fast-changing parts of the human genome remained ...