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

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

Fragments of DNA from long-extinct human relatives still circulate in modern genomes, and in some cases they do more than ...

SCOTTSDALE, Ariz. - A judge in Maricopa County has thrown out the DNA sample that led to the arrest of a man accused of killing a Scottsdale woman in 2015. The murder of Allison Feldman confounded ...

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.

Scientists are exploring how DNA’s physical structure can store vast amounts of data and encode secure information.

SCOTTSDALE, Ariz. - The state of Arizona is appealing a ruling regarding the use of a suspect's DNA in connection to the murder of Allison Feldman, a Scottsdale woman who was killed in 2015. It took ...