New tech, fresh eyes, and years of persistence changed everything for two Arizona cold cases.

A Georgia father who went missing in 1976 has been identified using DNA and genealogy giving his son answers and closure after nearly 50 years.

More than four decades after a young woman was found strangled beside a Waycross home, investigators say they have their man.

The 1987 killing of NAU student Ina Langstaff is no longer a mystery. Police say new forensic testing helped solve the ...

New DNA technology linked Ted Bundy to the 1974 Halloween murder of Utah teen Laura Ann Aime, 51 years after her ...

A powerful DNA database helped crack a 30-year-old cold case. Experts say CODIS is transforming investigations and solving ...

The Ohio Bureau of Criminal Investigation’s Cold Case Unit is handling a larger number of cold cases, and new technology is ...

Sometimes cold cases are forgotten about for decades, or even centuries! Here's a few really cold cases that were eventually solved by Science! Join Stefan Chin for a thrilling new episode of SciShow.

KALAMAZOO, MI — Jeff Titus was arrested by a Kalamazoo County cold case team in 2001, accused of fatally shooting two hunters ...

A grisly 1966 murder in the affluent town of San Rafael — which sent shockwaves through the community — was finally solved 60 ...

Jessica Roberts made one final plea to the detectives working her mother’s murder case. That call changed everything.

The Little Rock Police Department says they have solved two different 14-year-old cold cases this week, leading to the arrest ...