John and Sally Sweek, a young married couple living in east Dallas, were known by friends—a lively party crowd—to sell cocaine out of their apartment. Two of those friends found their bodies there in ...

Former police officer turned crime novelist and BBC screenwriter McCrery (Tooth and Claw) delves into the bloody origins of modern forensic science, looking back at key figures and important ...

Tiny plants, like moss, are easy to overlook. They're often as small as an eyelash, and they tend to grow on the ground in dark, wet places. But these small plants sometimes turn out to be big clues ...