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

Last week, Gov. Rick Perry granted the state's first posthumous pardon to a man who was innocent of a crime for which he had spent 13 years in prison. DNA testing cleared Tim Cole of a rape he did not ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. In 1976, workers excavating a tunnel for the Toronto subway system ...

NEW HAVEN, Conn. (WTNH) — Crime-fighting meets high-tech in our News 8 investigation. A startling scene was captured on Farmington police’s dash cam. A burglary suspect was on the run, and there was a ...

In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...

DNA repair proteins act like the body's editors, constantly finding and reversing damage to our genetic code. Researchers have long struggled to understand how cancer cells hijack one of these ...