Orange County assemblymember's bill would make grabbing someone's DNA without asking could be a crime.

The Pima County Sheriffs Office is investigating Nancy Guthrie's disappearance as an abduction and recovered forensic ...

An adoptive mother’s decade-long lie, meant to protect her daughter’s heart, is now on the brink of being exposed by modern ...

Appellate judges questioned DNA linking Richard Aguirre to 1986 murder Defense argued 2018 bag DNA resulted from lab transfer and testing protocols Prosecutors cited admissions and other evidence; ...

DNA consistent with Ana Walshe’s profile was found on a hacksaw and a hatchet recovered from trash, a forensic scientist testified as prosecutors continued presenting evidence in the murder trial of ...

In 1869, Swiss scientist Friedrich Miescher isolated a mysterious substance from cell nuclei—an overlooked finding that would ...