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The Bermuda Triangle, the Mary Celeste, and other famous disappearances and unsolved vanishings.
10 questionsAncient curses, haunted places, and the most chilling unexplained events in history.
10 questionsJack the Ripper, DB Cooper, the Zodiac Killer — the most famous unsolved crimes in history.
Lost cities, buried treasures, ancient artifacts, and the greatest archaeological mysteries.
10 questionsConspiracy theories, historical cover-ups, and the events that still spark debate today.
10 questionsThe Flannan Isles mystery of 1900 involved the unexplained disappearance of what?
An entire fishing village
Three lighthouse keepers from a remote Scottish island
A Royal Navy vessel and its crew
A group of scientists on a weather expedition
The Hope Diamond is said to carry a curse. What is it and where is it kept?
A ruby in the Tower of London
A famous blue diamond displayed at the Smithsonian National Museum of Natural History in Washington DC
An emerald in the Louvre, Paris
A sapphire in the British Crown Jewels
The disappearance of Jimmy Hoffa in 1975 remains unsolved. Who was Hoffa?
A US Senator who went missing during a campaign
A powerful Teamsters union leader with suspected mob connections
A NASA astronaut who vanished during a test flight
A billionaire industrialist who disappeared with his fortune