The Disappearance of Emanuela Orlandi and the Mystery of the Vatican Graves

This 1983 missing person's case continues to cause controversy and anguish. 

The Disappearance of Malaysia Airlines Flight 370

Everything we know—and suspect—about this unexplained mystery.

16 Haunting True Crime and Paranormal Books for Fans of Unsolved Mysteries

Dive into real-life cold cases, supernatural phenomena, and more.

What Really Happened to Elizabeth Canning?

As the investigation into her New Year's Day kidnapping unfolded, some details just didn’t add up…

Taken on Thanksgiving: The Unsolved Disappearance of the Skelton Brothers

On Thanksgiving Day 2010, three brothers were taken by their father and never seen again.

Into the Storm: The Vanishing of Ambrose Small  

After signing the biggest deal of his life, Ambrose Small walked into a snowstorm and was never seen again.

17 Disturbing Unresolved Mysteries the Internet Can’t Get Over

Redditors have been trying to solve these cases for years.

Without a Trace: What Happened to Brian Shaffer?

He walked into a pub and was never seen again.

A Killer Calls: The Unsolved Murder of Dorothy Jane Scott

Soon after her disappearance, Dorothy's family began receiving chilling calls from an unidentified caller. 

The Babysitter Who Vanished: What Happened to Evelyn Hartley?

A perimeter search revealed blood stains in the yard, and bloody prints on the nearby garage.