Research on ancient DNA is surging, but how can scientists ensure that human remains of irreplaceable significance are ...

A DNA sample was obtained from the remains and entered into both the California Missing Persons DNA Database and the National ...

Contamination and other errors in DNA analysis have occurred at the Washington State Patrol crime labs, most of it the result of sloppy work. The most common problems are cross-contamination by ...

Without a sample of the former president’s DNA in evidence in the case, both sides agreed not to discuss the issue at trial. By Kate Christobek In the last few minutes of questioning in the defamation ...