The newly released files detail the FBI's investigation into one of the many suspects they spoke to, Raymond Sidney Russell.

Renewed appeal for information in the decades-old cold case of Rosalie Miller's homicide. New Hampshire Cold Case Unit seeks public's help. Concord Monitor study of victim list reveals demographic and ...

We all love a good unsolved mystery, and we feel a sense of satisfaction if we can put the clues together and reach a theory that makes sense. However, some cases are so cold that it's hard to find ...

FBI files reveal Maine pilot Raymond Russell was investigated as possible D.B. Cooper suspect in the famous 1971 hijacking ...

Some mysteries fade with time. Others linger for decades, haunting the people who remember them. So, we asked members of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Do you love all things scary, dark, and creepy? Subscribe to the That Got Dark newsletter to get your weekly dopamine fix of the ...

Chris Costa dives into the unsolved homicides of Darien Richardson, Tom Yamada, and Alice Hawkes. Here's how you can watch.

A kidnapping case featured on Netflix's "Unsolved Mysteries" series was just solved over seven years after the child's disappearance, according to authorities. On Wednesday, police announced that the ...

Unsolved murders and cases are chilling, even more so when they involve Hollywood and celebrities. Celebrities have money and resources, so even when their cases go cold, it's hard not to feel scared.

"For every mystery, there is someone, somewhere, who knows the truth. Perhaps that someone is watching. Perhaps... it's you." That line was uttered by host Robert Stack at the end of nearly every ...