COLUMBUS, Ohio — A Cleveland man who wants DNA testing to challenge his conviction lost a key round Tuesday, when the Ohio ...

The Gilgo Beach murder case is moving toward a trial, but two defense requests are slowing things down. Rex Heuermann's attorneys are asking for more time as they challenge something called nuclear ...

Now writing for Family Tree Magazine and giving talks on DNA, Karen described herself as a historian rather than a scientist.

Just like the government uses an Aadhaar number to uniquely identify an individual for social security purposes, a person’s DNA fingerprint can be used for biological purposes. This is why DNA ...