The Tennessee Bureau of Investigation is using rapid DNA testing technology to help speed up investigations, and News 2 got a ...

Scientists traced Leonardo da Vinci’s Y chromosome through living relatives, a breakthrough that may confirm his true burial ...

James Duckett, a former Lake County police officer, is scheduled for execution on March 31, 2026, but his attorneys argue that newly revealed evidence and pending DNA testing raise questions about his ...

For nearly five decades, a woman found dead in a California snowbank was known as "Emigrant Gap Jane Doe." Thanks to DNA testing, she's been ID'd.

Lawrenceville police say a long-unknown predator from the summer of 1986 is finally in handcuffs. Investigators have arrested ...

With the popularity of DNA tracing sites on the rise, there are more and more stories of unexpected family secrets revealed. After all, tracing down your genetic background can sometimes feel like ...

Lance Shockley died by lethal injection last year. State courts have rejected prisoners' requests for DNA testing in recent ...

A DNA test could help match patients with psychiatric medications, potentially reducing the long and frustrating ...