Cells have evolved careful checks to ensure DNA is copied only once, but how they switch on replication at the right moment ...

The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...

THE WOODLANDS, Texas (KTRK) -- From a man dead for decades whose body was found weighted down in a Montgomery County lake to a young man's body found on the beach in Galveston more recently, the ...

DEERFIELD BEACH, Fla. (WOIO) - New DNA testing may be happening as soon as this summer on evidence, specifically hair, in the Amy Mihaljevic kidnapping and murder case. It’s been 35 years since ...

TUCSON, ARIZONA: TV host Nancy Grace has warned that sending vital DNA evidence to a private lab could put the limited samples at risk in Nancy Guthrie's case. She questioned why the FBI isn’t ...

CLEVELAND, Ohio (WOIO) - More than 500 missing and murdered children in the United States remain unidentified and unaccounted for, with many families left without answers for decades. Othram, a DNA ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Tiny, quivering spheres designed to feed and multiply raise prospect of artificial organisms to make drugs, food and fuel ...

Pima County Sheriff Chris Nanos revealed that there are problems with the DNA evidence collected from Nancy Guthrie’s house that could take up to a year for the private Florida lab he’s using to ...