23andMe and AncestryDNA are the two most popular DNA tests in the world. But there are some key differences you should know before buying one or the other.

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

Ancestry DNA offers an in-depth breakdown of family trees and lineage, while 23andMe is better if you want to know about your genetic health risks.

AncestryDNA makes the best DNA testing kit we've ever tried and you can get one at its Father's Day sale for up to $50 off.

What AncestryDNA taught me about DNA, privacy and the complex world of genetic testing After spitting in a tube, I learned where my DNA comes from and where my personal data might go.