Do you really want to know what's in a hot dog? If the answer is no, you should stop reading now. Clear Food, a company that genetically tests food products, decided to investigate. It used genomic ...

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 ...

The truth is that, while DNA testing is often touted as being 99.9% accurate, that tiny remaining fraction is where thousands ...