If your estate plan was created before the DNA testing era—or hasn't been updated to account for these new realities—now is ...

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 ...

I was one of the first to spit into a test tube, giving up my DNA forever to learn more about my health and heredity. You know, the ones that promise to connect you with distant relatives you didn’t ...

Can DNA testing correct wrongful convictions after death? Explore the legal meaning of posthumous DNA testing and what it ...

A new portable DNA test can identify dozens of shark and ray species in only two hours, giving frontline officers a powerful ...

The magazine’s Ethicist columnist on familial duty, genetic ancestry testing and privacy. By Kwame Anthony Appiah I was recently at a family gathering and, in the course of the conversation, casually ...

If Supreme Court justices are going to create a constitutional right for convicts to have access to the DNA evidence in their cases, some of them would like to know that the prisoner is at least ...

The answers were always there, waiting as the years and decades ticked by: Who killed five people kidnapped from a Kentucky Fried Chicken in Kilgore on Sept. 23, 1983? Finally, though, the science, ...

People who submit DNA to ancestry websites are now leading to arrests. Christine Franke was a 25-year-old college student when she was shot dead in her Orlando apartment on Oct. 21, 2001. Though DNA ...

Researchers have found that forensic "DNA mixture analysis" is less accurate for certain groups of people with lower genetic diversity, which could falsely link them to crime scenes. When you purchase ...

AUSTIN, Texas — On Monday, the Austin Police Department (APD) held a press conference detailing how advanced DNA testing led them to identify the suspect responsible for the 1991 murders of four girls ...