Investigators using technology that lets them analyze DNA quickly without a lab have positively identified the remains of 14 of the 16 people killed in a massive blast at a Tennessee explosives plant ...

For more than 40 years, the person responsible for the brutal rape and murder of a 16-year-old girl on Long Island has eluded ...

Preserving DNA in biological samples has long posed a challenge for researchers, but the process may be about to get a lot ...