Study reveals 20 DNA markers in fast-twitch muscle that predict age within 4 years and explain why sprinting declines before ...

Between 2022 and 2023, FSI identified several Nitazene (synthetic opioids) variants in small seizures of tablets and powders.

Some of the 10 new illicit drugs identified by Forensic Science Ireland last year include protonitazene, a synthetic opioid 'significantly more potent than heroin' ...

The genealogy site’s clarification of its terms and conditions has barred those working on unsolved crimes from access to the ...

Nearly 30 years after his murder, the cold case of J.B. Robinson may finally see a breakthrough. New DNA technology is being ...

Colorado investigators are asking for the public's help identifying a man found dead in a remote area of Park County.

Scientists are collecting DNA from the Arctic Ocean to create a better map of climate change and environmental health ...

The Bee hosted a discussion with Sacramento County District Attorney Thien Ho about his new book “The People vs. the Golden ...

In an exclusive interview, Cindy Kirchner recalled memories with her sister Laurie Ann Powell, killed during the time of the ...

A psychiatric evaluation was ordered for a man accused of sexually assaulting and killing a San Antonio woman on a Southeast ...

Nearly three decades after 15-year-old Danielle Houchins was found dead, authorities say DNA finally led them to her killer.

In an estate case where the deceased’s daughter sought an order compelling her sister to undergo a DNA test, the British ...