Gloomy Sunday, written in 1932 by Rezső Seress, is known as the Hungarian Suicide Song and blamed for more suicides than any song in history.

A monument known as the Shugborough Inscription is attached to a manor house in England. It displays a riddle that has yet to be solved.

King Kamehameha, the ruler of the Kingdom of Hawai’i, died in May of 1819, but his remains have never been found. Where was the King buried?

Thousands have attempted to find this city of gold throughout Latin America. Where does the legend of El Dorado come from?

The Poe Toaster ritual is simple. He approaches the grave, puts three red roses on the stone with an open cognac bottle.

Cloning extinct species became reality after a Pyrenean ibex was cloned from DNA obtained from the last specimen. It went extinct in 2000.

Fulcanelli was an alchemist in early 20th century France. His identify is unknown, but some suggest it was Eugene Canseliet or Jean-Julien Hubert Champagne.

Located somewhere in Russia is a slightly changing, but constant broadcast of a mysterious radio station named UVB-76.