The unsolved murder of Mary Kay Heese, 17, a high school junior from Wahoo, Nebraska, has hung over the community for five ...

Exploring a puzzling case from the Sierra National Forest, this video reviews key details and theories surrounding the unexplained events. Experts watched the viral White House video about Iran — ...

A Netflix documentary released Wednesday about a former UK nurse jailed for life for murdering seven babies is taking a fresh look at the puzzling case of the prolific child killer. Lucy Letby, 36, ...

In 1952, a terrifying creature was spotted in Flatwoods, West Virginia — a 10 feet tall creature with glowing eyes, a spade-shaped head, and cloaked in a metal skirt. Was it an alien, a Cold War ...