Defense attorneys in the Scott Peterson trial have called mitochondrial DNA evidence questionable science, frustrating experts and putting under a microscope what has become a mainstream tool of ...

This undated photo provided by the Texas Department of Criminal Justice shows Ruben Gutierrez. Texas was set on Tuesday, June 16, 2020, to end its more than four-month delay in executions due to the ...

The GEDmatch website privacy policy also states that while the site is intended "solely for genealogical research," it is "unable to guarantee that users will not find other uses." It suggests users ...

Every living thing has DNA, the blueprint for life. These genetic blueprints separate us as species and, further, as individuals. The human genome — the complete set of DNA found in all humans — is ...