The search for missing 84‑year‑old Nancy Guthrie now hinges on a stubbornly uncooperative DNA mixture and the controversial power of investigative genetic genealogy. As experts warn that ancestry and ...

Discoveries of mummified cheetahs in Saudi Arabia reveal that multiple subspecies once thrived in the region, offering new ...

An article by Mississippi State Professor of Anthropology Molly Zuckerman and her graduate student Lydia Bailey has been published in Science, one of the foremost scientific journals in the world.

Authorities are analyzing biological evidence in the search for Nancy Guthrie nearly three weeks after Savannah Guthrie's mom ...

The search for 84-year-old Nancy Guthrie began after she was abducted from her home near Tucson, Arizona, early on Sunday, ...

The intense search for Nancy Guthrie continues as investigators hope to find a DNA match for a possible suspect in her ...

The Java software Discourse Network Analyzer (DNA) is a qualitative content analysis tool with network export facilities. You import text files and annotate statements that persons or organizations ...

Advanced DNA testing using genealogy databases could take weeks or months to identify Nancy Guthrie's abductor after initial ...

Our guide on how the Star Trek timeline fits together ...

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

A groundbreaking project is piecing together Leonardo da Vinci’s genetic profile by tracing his lineage across 21 generations and comparing DNA from living descendants with remains in a Da Vinci ...