Students take samples of water and the microscopic creatures within at the Alviso Marina County Park. (Image by Erika Cardema) At the Alviso Marina County Park, reddish-brown water laps at the edge of ...

Crime scene DNA test results in minutes rather than weeks or months. It’s a new technology now in the hands of investigators at the King County Sheriff’s Office. It’s called the Rapid DNA machine.

The best home DNA kits can provide a window into our ancestry, genetic traits, and overall health. They can trace family ...

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

An analysis of genetic data from over 900,000 people shows that certain stretches of DNA, made up of short sequences repeated ...