Imagine spending thousands of dollars on weight-loss medication—only to discover months later that it doesn't work for your ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A woman expecting her first child got thinking about DNA, and sparked ...

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 ...

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 ...

NASHVILLE, Tenn. (WKRN) — The Tennessee Bureau of Investigation is using rapid DNA testing technology to help speed up investigations, and News 2 got a look at how it works. “This technology has been ...