Tara Johnson told Newsweek she wants her daughter to celebrate her entire heritage, including her life before adoption.

Long-read DNA testing diagnosed 35% of previously unsolved inherited muscle disease cases, detecting complex genetic changes ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A pet owner who was curious about his rescue dog's mixed-breed heritage ...

The accessibility of at-home DNA testing means that practically anyone can send away for a kit and learn about their family history, genetic ancestry and medical information. But some people get more ...