— -- For 35 years, Anne Arundel County, Md., police have been baffled by the murder of a 17-year-old girl whose battered body was discovered in an abandoned quarry near the suburban Washington ...

If you've ever been curious about your cultural heritage or family tree, you might have considered taking an online ancestry DNA test. The affordable pricing and simple process of direct-to-consumer ...

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 ...

TULSA, Okla. — The case against the main suspect in the 45-year-old murders of three Tulsa-area Girl Scouts is only growing stronger with time, authorities say, with DNA testing results recently made ...