It may simply mean that whoever that DNA belongs to has never been convicted of a crime and therefore isn’t in the CODIS system,' Pima County sheriff explained

We wanted to see if Ancestry can actually reveal a person’s family history and what records were available in its database, so we put it to the test.

DNA is often called the blueprint of life, but what does that really mean? Elizabeth Worthey, Ph.D., associate professor, Department of Genetics in the Heersink School of Medicine, explains everything you need to know about genetics. DNA, or ...

DNA from the glove is not in FBI database