DNA is the molecular basis of heredity, the inherited traits that pass between generations in a person's family tree. Embodied in the sequence of base pairs, DNA carries information between ...

How can DNA from a cheek swab determine if someone is closely related to you? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. DNA tests can tell ...

DNA is often called the blueprint of life, but what does that really mean? Elizabeth Worthey, Ph.D., associate professor, Department of Genetics in the Heersink School of Medicine, explains everything ...

What is DNA and how does DNA work to make us who we are? In recent years, DNA testing has become incredibly popular with the increase in accessibility thanks to kits like Ancestry.com and 23andMe.

The ability to extract trace bits of DNA from soil, water, and even air is revolutionizing science. But it's not foolproof. In the late 1980s, at a federal research facility in Pensacola, Florida, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Around the world, DNA analysis is the gold standard for identifying human remains following these ...

Investigators using technology that lets them analyze DNA quickly without a lab have positively identified the remains of 14 ...

DNA tests can tell people where in the world their ancestors came from, and if they're at risk of developing different ...