This artifact discovered in Iraq near Baghdad in 1936, is said to be a 1800-year-old electric cell. When tested by scientist, it produced a current of up to two volts.

Wooden aircraft model of unknown age at the Egyptian Museum.(Cairo)

Crystal skull, discovered 1935 in the Maya ruins of Lubaantún, Belize

Antic aircraftmodels of gold, some people think that they are insects but insects were never made of gold. (Pre-Inka aircraftlike models,"State Bank, Bogota, Bolivia")

Astronaut like drawings at Val Caminica, Italy

This looks like a launching ramp or something like that. The problem is that its age is unknown. (El Fuerte, near Samaipata, Bolivia)

No one has ever entered this pyramid or knows the purpose of it. (Nemrud Dag, East-Turkey)

Mysteries of the Eastern Island

The biggest rock weighs approximately 360 ton. They still don't know how the Inka's could build such a wall. (Sacsayhuaman, Peru)

Unknown writings of the collection of Padre Crespi,Ecuador

M-31 better known as the Andromeda galaxy: Billions of stars, billions of civilizations?