NEW ORLEANS — When a pair of suspects fled a routine traffic stop and shot at a Baton Rouge-area police officer in 2020, DNA at the crime scene helped police quickly arrest one suspect. But the other ...

Scientists used decades old air filters to read DNA in dust, revealing a long decline in biodiversity across northern Sweden.

Weeks after the San Francisco Police Department vowed to stop using victim DNA samples to identify suspects in crimes, the department's internal records show officers can continue to do just that – ...