Investigators have turned to genetic genealogy in a bid to track down a suspect in the disappearance of 84-year-old Nancy ...

DNA is the blueprint of life. Genes encode proteins and serve as the body's basic components. However, building a functioning ...

Investigators said on Thursday advanced software allowed crime lab analysts to reexamine old evidence and strengthen the case ...

Reddit users aren't convinced, one user said: "I'm pretty sure your pup has none of those in her ancestry.” ...

Over four decades after a teenager was murdered, DNA found on a discarded cigarette has helped authorities catch her killer. Sarah Geer, 13, was last seen leaving her friend’s house in Cloverdale, ...

A new study suggests that inherited traits explain a small but measurable share of why some people relocate far from where they were born.

Kathleen Sheehan was “blown away” by Dottie’s DNA results, telling Newsweek: “Never in a million years would I have guessed ...

Retired FBI supervisory agent James Gagliano joins 'Fox & Friends Weekend' to break down how DNA is being used in the search for Nancy Guthrie.