A DNA test could help match patients with psychiatric medications, potentially reducing the long and frustrating trial-and-error process.

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

Since the ’90s, the name of a woman found dead in an Albuquerque motel was unknown, and no family could be identified. But ...

In a French criminal trial, conventional DNA analysis couldn’t distinguish between twin brothers, but emerging scientific methods could help in such cases.

Tech keeps evolving to accompany the human health journey. Here's what one of our team gleaned from a quick inner-cheek swab ...

Environmental DNA (eDNA) tests can identify genetic material left by organisms in the environment, such as cells and ...