Unexplained Mysteries

In 2004 in northern England, a husband and wife team of former Nazi codebreakers believed they'd cracked a centuries-old mystery. Shepherd's Monument in Staffordshire had long perplexed visitors, as i...

15 Aug 201939min

After the nuclear attacks on Hiroshima and Nagasaki in 1945, some scientists began to wonder if the mysterious Tunguska Event was actually the result of a nuclear explosion. As the topic became increa...

8 Aug 201949min

On June 30th, 1908, a massive explosion in remote Siberia flattened over 2,000 square kilometers of forest. The only problem? Nobody knew what caused it. Parcasters - This week on The Dark Side Of, we...

1 Aug 201946min

Following the string of brutal murders throughout the 1960s, the masked man known as the Zodiac Killer continued to write letters to the press and police, while capturing the imaginations of terrified...

25 Jul 201940min

In the summer of 1969, newspapers in Northern California began receiving coded letters from a person who would come to identify themselves as "The Zodiac." The author of the letters taunted the police...

22 Jul 201940min

Since it was first allegedly spotted in 1976 outside the Shennongjia forest in China, the Yeren has captivated hundreds of scientists and amateur monster hunters across the world. And yet, despite hun...

18 Jul 201936min

There is an ancient legend of a massive, hairy beast that lives in seclusion in the forests of China. They call it The Yeren, and since 1976, over four hundred people have claimed to have spotted the ...

11 Jul 201934min

The Catholic church spent centuries encouraging the faithful to pray to the Shroud of Turin, even as they refused to issue an official edict on whether they believe the Shroud of genuine. But as scien...

4 Jul 201954min