Scientists around the world have tried to unravel its contents, but none have succeeded. Now, technology promises to help solve this 600-year-old mystery.
Although they are a great archaeological find, the origin of the stone spheres remains a mystery to mankind.
The strange object has become one of the greatest mysteries in archeology.
Astronomers have discovered that invisible structures generated by gravitational interactions in the Solar System have created a "Space Superhighway" network.
Stories about lost cities full of riches were prevalent in medieval times and several of them remain to this day.
The secrets revealed of the incredible city in the clouds built by the Incas.
Misunderstood and undervalued in his time, the scientist changed the future in a genius way.
It is believed that during the day this deity emerged from the water and taught the human race arts, sciences and writing.