Authorities said they're looking into genetic genealogy in the massive investigation into Nancy Guthrie's mysterious ...

A Q-tip, a tissue and a pizza crust ...

DNA science has helped solve criminal cases for decades. But increasingly, investigative genetic genealogy — which was first ...

Delaware police have successfully used DNA genealogy, which is being considered to identify unknown DNA found in Nancy ...

Only a few years ago, Tuesday’s announcement that a glove believed to be connected to the disappearance of Nancy Guthrie in Tucson, Arizona, had no match to a DNA database would have been a dead end.

A workshop to be held at Rocktown History on Friday could help people with questions about their ancestry fill in missing branches of their family trees.

Investigators in Nancy Guthrie's disappearance are considering DNA genealogy databases as a potential tool to identify suspects, similar to past cases that utilized this technology.

Authorities investigating Nancy Guthrie's disappearance may use DNA genealogy databases to find leads. Experts emphasize the ...

Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA ...

If unidentified DNA evidence can be connected to someone in a common genealogy database, it would give investigators more ...

Federal and local authorities will use genetic genealogy to analyze DNA found at Nancy Guthrie's home as the ongoing ...