Carla Walker, 17, was abducted in 1974 in Fort Worth, Texas, and her case remained unsolved for decades. Investigators ...

People who have been apprehended by federal agents at immigration protests and on their way to way work say they had samples ...

In the game of survival, you can't always go it alone. Tiny algae living in the harsh conditions of the world's polar oceans ...

The droppings contain DNA, he thought, and perhaps, even after rain washes them away, some DNA might remain. And if it does ...

Medieval Ibiza was far from a quiet Mediterranean backwater. New DNA evidence shows that the island was part of a dynamic ...

On Monday, a paper announcing that all four DNA bases had been found on an asteroid sparked a lot of headlines. But many of ...

A shooting outside a Providence nightclub opens a window on one of the most insidious — and least understood — problems with ...

“We’re working with the FBI. We’re working with several labs around the country on this,” Pima County Sheriff Chris Nanos ...

ICE and DHS have significantly ramped up interior immigration enforcement, including numerous raids, arrests, and detentions ...