What is DNA, and how does it work? You don't need a degree in genetics to understand. Here, we'll give an overview of DNA and answer questions like these: What does DNA stand for? What is it made ...

You likely know that you get half of your DNA from your mother and the other half from your father. It is this type of basic ...

An expert in the field revealed how genetic testing works, what it means and what steps to take if your family history points to an elevated risk of cancer. Genetic testing, as the name suggests ...

But how do these DNA tests work, and how can they tell if two people are related to each other? A genetic test typically involves submitting a saliva sample to a laboratory.

Pennsylvania State Police announced the Rapid DNA program with the deployment of 15 automated genetic analyzers to troops across the commonwealth.