CRI Genetics said its never been able to date anyone’s DNA as far back as this. This is now officially the oldest American DNA found on the continent. For Crawford, the test was merely done to ...

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still ...

DNA tests were limited when someone killed Earnestine Mortimore at her Riviera Beach home in 1995. Nearly 30 years later, police have made an arrest.

Ledell Lee's family were left heartbroken after another person’s DNA was found on a murder weapon years after a convicted man ...

Nearly three decades after the murder of an elderly woman, the Texas Department of Public Safety says DNA was used to formally charge the man believed to be responsible. A caretaker found Mary ...

Using advanced imaging techniques and precise microfluidics control to stretch out curly DNA into a straight line, new research demonstrates techniques for stretching and immobilizing DNA with ...