Director David Osit's film goes behind-the-scenes with a chilling investigation of Dateline's "To Catch a Predator" series.

In 2012, Ohio revamped its dog laws to move away from restrictions targeted at specific types of dogs, such as pit bulls. The current law focuses on the behavior of the dogs, not the breeds.

Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish ...