Unexplained Structures
- El episodio se emitió el 16 dic 2010
- TV-PG
- 43min
Añade un argumento en tu idiomaFrom The History Channel : "If ancient aliens visited Earth, can evidence of their existence be found in the mysterious structures that still stand throughout the world? Inexplicably, megali... Leer todoFrom The History Channel : "If ancient aliens visited Earth, can evidence of their existence be found in the mysterious structures that still stand throughout the world? Inexplicably, megalithic structures found on different continents are strikingly similar, and the cutting and ... Leer todoFrom The History Channel : "If ancient aliens visited Earth, can evidence of their existence be found in the mysterious structures that still stand throughout the world? Inexplicably, megalithic structures found on different continents are strikingly similar, and the cutting and moving of the massive stones used to build these magnificent feats would be a struggle for... Leer todo