Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by ...

TEXARKANA, Texas- Police are hoping to solve more cold cases using advanced DNA technology. Investigators recently made a break-through in a more than decade old case, and they're not stopping there.

SAN FRANCISCO (KGO) -- Thanks to advanced DNA technology, law enforcement has solved a 12-year-old case. Authorities now say the unidentified human remains -- discovered more than a decade ago -- ...

With her picture on his phone's lock screen, JonBenét Ramsey's father, John, says he still thinks about her every day. It's been nearly 30 years since JonBenét Ramsey was murdered in their Boulder ...

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 ...

DNA repair mechanism: HELQ helicase remodels stalled replication forks into stable structures, preventing harmful mutations under replication stress. Advanced imaging tool: RF-SIRF maps reversed forks ...

At school, it's often presented as a tidy double helix but scientists are revealing the varied and intricate shapes of DNA molecules. DNA is a molecule found in just about every living cell. Because ...