According to the Ulema, the Anunnaki landed on Earth in order to:1-Use our planet as bio-aquatic research center, 2-Extract and collect Earth's valuable resources, 3-Conduct genetic experiments. The extraterrestrial bio-aquatic research center theory surfaced in United States government secret files shared with NSA and NASA. In these files, references were made to currently existing non-terrestrial facilities, habitats, bases, laboratories, and "strange" communities under water on planet Earth; all in the hands of an extraterrestrial race. The Anunnaki along with the Lyrans and Narim (Nordic extraterrestrial race) are the only documented humanoid race/extraterrestrial race to have interacted with the human race. This book retraces the chronology of the Anunnaki and extraterrestrials who visited Earth, as well as the history of the Anunnaki and stages of their civilization on Earth, including their offspring, descendants and remnants since1,250.000 B.C.