Add Yahoo as a preferred source to see more of our stories on Google. This undated Yewdall family photo provided by attorney James Pepper shows Cheryl Yewdall, a woman with cerebral palsy and ...

A strand of hair, a DNA match and decades of detective work has solved a Red Bluff murder that has eluded investigators for the past 40 years, Tehama County officials said Wednesday. The case involved ...

A Tulsa man fighting to prove his innocence in a 35-year-old murder conviction appeared on Thursday in an Oklahoma County courtroom. The Oklahoma Innocence Project asked the judge for DNA testing on a ...

Researchers have developed a first-of-its-kind test for autism that they say can find markers of risk in a single strand of hair, an innovation that might help clinicians identify it in young children ...

A single black hair could help bring clarity to the mysterious death of a 50-year-old Philadelphia woman who choked on a large disinfectant wipe at a care home for people with development difficulties ...