DNA testing

A man who was executed in Texas 20 years ago for killing a woman in Tyler is now on the hook for another murder from forty years ago. He almost got away…

As host of the PBS series Finding Your Roots,Gates tells celebrities about their family history. He reflects on his own history and some of the more controversial aspects of DNA testing.

Stockings all over the country were stuffed with home DNA testing kits that people will be sending in this month, adding to an already huge genetic…