Investigators searching for clues in the Arizona kidnapping of Nancy Guthrie are turning to genetic genealogy, a forensic technology that has already helped to crack several notorious cold cases in ...

The men were only teenagers at the time of the crime. They were first questioned just days after the murders when one of them ...

Texas judge declares four men innocent in 1991 Austin yogurt shop murders after 30+ years. DNA evidence identifies real ...

You step into a story that begins with a promise and ends with answers decades later. A young man told his mother he would be back that night and vanished; after nearly 40 years, investigators have ...

In this video I show you how to extract DNA! Then I eat it just to see what it tastes like! I take the DNA out of strawberries, kiwis and even shrimp! This is an amazing experiment that you could do ...

The man leading the investigation into Nancy Guthrie's apparent abduction is hopeful that DNA evidence discovered at the ...

I didn’t have “space extraction-action game” from Gaijin on my bingo card for today, but that’s what we’re getting. The ...

For world pangolin day, learn more about how genetic researchers helped pinpoint a hidden lineage of the critically endangered mammals ...

A pioneering test is improving early diagnosis for people with hereditary cancer caused by a genetic condition. Just over 30 years ago, Carol Coughtrey was diagnosed with bowel cancer and a blood test ...

Pima County Sheriff Chris Nanos called for Nancy Guthrie's captors to release her on Wednesday as the search for her nears ...

Symbiotic bacteria living inside insect cells have lost much of their DNA over hundreds of millions of years, much like the ancient microbes that evolved into mitochondria ...

Ancient DNA from a Stone Age burial site in Sweden shows that families 5,500 years ago were more complex than expected. Many individuals buried together were not immediate family, but second- or third ...