In 2022, we reported the DNA sequences of 33 medieval people buried in a Jewish cemetery in Germany. Not long after we made ...

In this case, the killer’s DNA didn’t match any suspects or criminal database ... based on genetic factors such as geographic ancestry, eye color, and the shapes of facial features.

A genetic match to an ancient person doesn't mean you're more related genealogically. Mark Edward Atkinson/Tetra Images via Getty Images ...