10 Insane Unexplained Mysteries Throughout History
The Taos Hum, a low-pitched noise, has been described as being close to a diesel engine idling in the distance. The mysterious sound is heard throughout USA, UK, and Northern Europe. The name comes from the small town of Taos, New Mexico, where researchers tried to identify it.
Vile Vortices, a term first used by Ivan Sanderson to explain the twelve geographic areas known for mysterious disappearances. These “vortices” include the Bermuda Triangle, where numerous ships and planes have disappeared without a trace.