If you're looking to uncover family history or learn more about your health, here's how to decide which DNA testing kit is ...

With the popularity of DNA tracing sites on the rise, there are more and more stories of unexpected family secrets revealed.

What happens when a genetic test unlocks long-held family secrets or other surprising results? Genetic genealogist Kelli ...

Rapid crime scene DNA test results now aid King County investigators, transforming investigative processes in Washington.

DNA analysis of cultural artifacts shows diverse biological profiles, but contamination and mixed signals complicate ...