Random Mystery Facts

Scientists lit a cave of natural gas on fire in 1971 expecting it to only burn for a few days; it still burns to this day. It has been nicknamed "The Door to Hell".

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In 2007, an unmanned yacht was discovered drifting off the coast of Australia. The engine and a laptop were running, the radio and GPS were working and a meal was set to eat, but the three-man crew were not on board.

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The Mysterious 200 ft Circular Baltic Sea Anomaly

In 2011, a 200 ft circular anomaly in the Baltic Sea that has unusual characteristics and almost perfectly etched curvatures was discovered. To this day, its origin remains unknown.

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Australia's Prime Minister in 1967 Went Swimming and Was Never Found

In 1967, Australia's Prime Minister, Harold Holt, decided to go swimming one day and was never seen again.

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In 1977, researchers detected a strong and unusual radio signal from space that lasted 72 seconds. It hasn't been detected since.

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There are pictures of Knights fighting Snails in old Medieval manuscripts - and nobody knows why.

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Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.

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In 2003, the skeletal remains of a human that measured 6 inches in length were found in a Chilean ghost town. A definite explanation for its size, mutations, and origin has yet to be found.

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24 facts tagged with Mystery Facts