"I clicked on this expecting it to be another person worried about unexpected pitty. This is an actual rough one," one user ...

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This undated photo shows Daphna and Alexander Cardinale. They are one of two California couples who gave birth to each others' babies after a mix-up at a fertility clinic, and spent months raising ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. AKRON, Ohio (WJW) — A family filed a lawsuit ...

CHICAGO (FOX 32) - A mix-up with a popular direct-to-consumer DNA test caused some confusion for a Chicago area woman. “I just want to learn as much I can about my history,” Jennifer Smith says. Smith ...

A possible mix-up of DNA samples by Michigan State Police forensic scientists took center stage Wednesday at the trial of three defendants accused of murdering an Oak Park woman in Warren. Forensic ...

RNA World is a fascinating theory but it may not hold true. The problem is that the ingredients, such as enzymes, to make RNA World work just didn't exist on early Earth. For decades, chemists have ...