Investigators uncover a mystery after the same woman’s DNA appears at 40 separate crime scenes, leading to a surprising and ...

New research shows most U.S. zoo giraffes are hybrids, raising concerns about their role in real-world giraffe conservation.

A new species of Polynesian clownfish was discovered and named Amphiprion maohiensis, thanks to a detailed DNA study.

A gene that helped bowheads adapt to frigid Arctic waters also granted them extraordinary longevity. Could it help aging ...

His inability to discuss things with me, to share his thoughts and desires with me, is destroying my trust in him.

A new University of Kentucky study used environmental DNA (eDNA) to search 90 sites across 73 rivers for Eastern hellbenders—large, secretive salamanders nicknamed "snot otters" and "lasagna lizards" ...

Douglas Herlihy, 39, is accused of killing his father, Paul Herlihy, 50, wrapping him in a carpet and digging a grave.

Five more people were arrested overnight in the Louvre crown-jewels heist — including a man identified by DNA as one of the ...

Chelsea Bruck was murdered in 2014 after attending a Michigan Halloween party. Here’s everything to know about what happened ...

The Paris prosecutor says two new suspects have been handed preliminary charges for their alleged involvement in the crown ...

Four suspects in the Louvre jewels heist have been charged and jailed. Three are believed to be part of the team that broke ...