Our ancestors called them gods.  Why? They had superior intelligence and technology. They seeded life on earth first. Later, when the conditions were right, they came and lived on what is now our planet. 

 

This is what the ancient Sumerian, Egyptian, Dogon and other pre-histories and oral traditions tell us.  Why do historians scoff at them? Do they know better?

 

The gods brought advanced knowledge and technologies that astonished early people. They built sophisticated temples and pyramids,  genetically manipulated wild grass seeds to produce grain crops , and gave us the first artificial metal, bronze

 

The real history of the planet sounds like science fiction but it is indeed fact.  Alien Earth will tell the story and show that UFO's  and aliens have always been with us....