This remote US Air Force facility in the state of Nevada is full of mysterious secrets! According to conspiracy theorists and UFO folklore, it is believed that the site served as a storage site for an alien vehicle that crashed to Earth.
It is believed that Greek scientists may have built this ancient computer-like device sometime between 150 BCE and 100 BCE, found in a 2000-year-old shipwreck off the coast of the Greek island of Antikythera.
Do you think a monster like Los Ness exists? Well, according to legends, it is a mythical aquatic creature that can be found in Scotland, while some experts believe that it is the larger animal that represents a line of dinosaurs.
This 18th-century Shepherd monument in Staffordshire, England, looks like a normal monument from afar, but if one gets closer, they'll see a curious sequence of letters: DOUOSVAVVM—a code that's been unsolved all these years.
According to the records, the Neolithic builders worked for about 30 million hours to build this prehistoric monument. With largely straight stones, these formations consist mainly of sarsen and bluestone.