Humanized mouse models are essential for investigating human gene function; however, the complete replacement of mouse genes ...

Understanding human gene function in living organisms has long been hampered by fundamental differences between species.

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 ...

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 ...

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 ...

Modern humans descended from not one, but at least two ancestral populations that drifted apart and later reconnected, long before modern humans spread across the globe. Using advanced analysis based ...

Our ancient past isn't always buried history. When it comes to our DNA, nearly 9% of the human genome is made up of leftover genetic material from ancient viruses (called endogenous retroviruses or ...