Some mysteries refuse to die. They linger in our collective consciousness, sparking debates and theories that span generations. When people vanish without a trace, we’re left with more questions than ...

The history of the planet and the civilizations that have lived on it are among life’s greatest mysteries. People have roamed the Earth for thousands of years, and some of the most incredible relics ...

History Channel’s popular series “History’s Greatest Mysteries” investigates a wide range of historical mysteries like the Titanic, Roswell, John Wilkes Booth and more and is returning with their ...