The last suspect in the 1983 "KFC murders" has been identified, the Texas Department of Public Safety announced on Wednesday.

The curated articles show how advances in forensic science have solved cold cases after decades. Authorities use DNA testing and genetic genealogy to identify victims and suspects from cases once ...

The body of Judy Bever, 24, was found on Nov. 25, 1973, in Blaine, Minnesota. Law enforcement is asking for help on this cold ...

A new book attempts to explain to the non-specialist the seven most important unsolved problems in mathematics. A million dollar prize - put forward by a US organisation - awaits the individual who ...

Despite searches, evidence, and expert analysis, the disappearance remains a puzzle with more questions than answers. The ...

Cold case detectives want to talk to the mystery couple and hope a distinctive shoe mark left at the scene revealing the ...

Jason Spence had been enjoying a night out with friends like countless other men his age. But it was to end with the ...

A shawl linked to Jack the Ripper reignites debate over the infamous case, as experts dismiss DNA claims connecting a Polish ...

COPS probing the gun murder of a Scot on a Caribbean island three years ago are still struggling to solve the case, we can ...

With a scattering of houses, nestled in the rolling countryside, it is a scene straight from a chocolate box. But behind the ...

Authorities are still searching for answers in the murder of Nancy Smith in New Windsor, New York in 2001. There is now a $50K reward for information that leads to an arrest in the case.

For nearly 40 years, the identity of the person who sexually assaulted and killed a 30-year-old woman found along a quiet stretch of rural highway south of Denver eluded investigators. Now, small ...