On June 30th 1908, 770 square miles of forest in Eastern Siberia were flattened by a massive explosion. 100 years later, we still don't know what caused it.

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The native peoples of South America have reported seeing a giant, hair, and bad smelling creature in the Amazon forest for generations. Is this cryptid real or is it just a local legend?

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In December 2000, Jerry "Mike" Williams left his house early to go duck hunting. His boat was found floating on a nearby lake days later, but Mike was never seen again. Happy April Fools.

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In October 2014, Kenny Veach posted a video on YouTube about his search for a strange creepy cave he'd found on a hike in the Sheep Mountain Range in Nevada. Not long after that he left to search again--and vanished without a trace. What happened to Kenny Veach?

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A guy walks into a bar... and disappears forever. 27 year old Brian Shaffer disappeared from inside the Ugly Tuna Saloona in March 2006. He has never been heard from since.

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Robert Capa captured the iconic image of a soldier being shot and killed during the Spanish Civil War in 1936. But was it real or was it staged? Did it happen how he said it did or was it all a fabrication?

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In 1984 the dismembered, headless remains of Catrine da Costa were discovered in Stockholm, Sweden. Although the case has become one of the most notorious murders in Swedish history, no one has ever been convicted of the crime.

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March 5th, 1974, 17 year old Amy Billig disappeared while hitchhiking to her father's office in Coconut Grove, Florida. What has followed is a 44 year search full of false leads and biker gangs.

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In May 2002, in Davao, Philippines, a bomb went off in the hotel room of Michael Meiring, an American treasure hunter. Days later he fled the country--assisted by the FBI, according to the Philippine president. What was he up to? And why was the US government involved?

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In October 2000, a video surfaced in which a man claimed to have the mummified remains of a Persian Princess. The investigation revealed that not only might the mummy be a forgery, but there might also be a murder in the mix.

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