MYSTERY

These captivating time capsules contain far more than just old newspaper clippings.

Test your knowledge of the classic films of Alfred Hitchcock and the behind-the-scenes facts.

What really goes on in the Bermuda Triangle? Is it as mysterious and dangerous as we’re meant to believe? And could ocean farts be behind it all?

What is the truth behind the historical figure’s death?

In 1981, 58-year-old Polly Melton went for a hike in a well-traveled national park. She never returned.

In summer 1993, hundreds of people claimed to have found hypodermic needles inside cans of Pepsi. Was it a hoax, a disgruntled employee, or something worse?

From the Bermuda Triangle to the ‘Mary Celeste,’ here are some of the most puzzling enigmas of the deep.

Delve into the mystery surrounding the assassination of Grigori Rasputin, and see how the circumstances of his death have taken on a life of their own.

For the past century, the quest to break the Beale Ciphers has attracted the military, computer scientists, and conspiracy theorists. All have failed.

Chaco Canyon was once the vibrant religious center of a Native American culture whose collapse long remained a mystery—until pack rat middens revealed an important clue. 

Here's why medieval artists loved putting horns on Moses.

The tiny little tar blobs could be nothing—or they could be dangerous.