The oldest known culture on Earth is the Sumerian culture, which dates back to 6000 BC. Annunakiin the ancient texts of Sumeria, we called descriptions of the gods . The Anunnaki are first mentioned in the 'Atrahasis', the original source of the story of the great flood...
This is almost everything what we about the Anunnaki and the alien connection know of the Russian writer Zecharia Sitchin. Zecharia who was born in Azerbaijan and he was an editor and journalist in Israel, before he moved to New York in 1952. He was author of several best-selling books. In these books of Zecharia trying to prove, that in ancient times it was an alien race, mixed with the people. Intelligent beings with technology beyond our own today. The Sitchin theory ("Sitchinism"), embraced by many people, including the old aliens theorists. Well, my opinion is the question were the Sumerian Anunnaki gods aliens or Nephilim (children of the fallen angels)? Nephilim is often translated as "Giants", a legitimate and appropriate interpretation. Could be further evidence of the Nephilim of the Holy Scripture and the historic book of Enoch? Many people at the time thought the Nephilim were gods because of their superhuman powers.
So what is in your opinion the Sumerian Anunnaki gods, the alien or the Nephilim were? Video: