Investigators are expected to have a more difficult time running the DNA through national databases to identify suspects.

Daphne O. Martschenko and Sam Trejo both want to make the world a better, fairer, more equitable place. But they disagree on ...

Epigenetic skincare is an emerging approach to understanding how gene activity influences skin behaviour. In line with longevity trends and biohacking culture, it aims to offer a more personalised ...

Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA ...

A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in ...

Here's what to know about the DNA evidence collected so far in the investigation into Savannah Guthrie's missing mother and what results are pending.

A DNA expert believes the kidnapper "will be identified” through investigative genetic genealogy after an unknown person's ...

An Alabama state legislator is pushing to strengthen the state’s seafood labeling law, adding penalties, DNA testing, and other changes to improve compliance.

In “What We Inherit,” Sam Trejo and Daphne O. Martschenko examine the link between genetic myths and social genomics.

Forensic genealogy has helped investigators track down serial killers, now police are using it to try to identify Nancy ...

Thursday marks the 19th day since Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, ...

Pima County Sheriff Chris Nanos called for Nancy Guthrie's captors to release her on Wednesday as the search for her nears ...