Add Yahoo as a preferred source to see more of our stories on Google. glowing rainbow DNA strand With the rise of DNA ancestry tests, it’s easier than ever to learn about your family history and ...

An identical twin commits a crime and leaves their DNA at the scene. Can DNA testing reveal which twin is the culprit? This ...

Lance Shockley, a man on death row in Missouri, wanted items from the crime scene to undergo DNA testing to potentially prove his innocence. The court scheduled proceedings on his request — but the ...

The state of Alabama has a complicated relationship with science, and its criminal courts are no exception. Often, state prosecutors defend debunked junk science, like bite marks, to keep people in ...

KNOXVILLE, Tenn. (WATE) — As the search for 84-year-old Nancy Guthrie continues, legal questions around DNA testing to identify a suspect in Guthrie’s abduction have begun to arise. In this week’s Ask ...