The Book of REVELATION gives an incredible view to this question. Specifically Chapter 12 reveals that at some point in time there was a great conflict that led to war. And even though this conflict was written about in other parts of the Bible, it was John the Revelator that really opened the door to a deeper view of a distant past. As he also described in other aspects of his vision, his account of this GREAT WAR was due to him looking into some type of vacuum. He was made to see into A SEAL, some type of TUBE, like a tele-VISION and an of a distant time period: And there was war in heaven: Michael and his angels fought against the dragon; and the dragon fought and his angels,...and the great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: He was cast out into the earth, and his angels were cast out with him. REVELATION 12:7-9. So at some remote time, there beings that came from some other realm to be on this planet according to what John wrote that he saw from his vision. Would there be any scientific proof that could confirm his vision? Furthermore John goes on to write more of what he witnessed in this vision: And I heard a loud voice saying in heaven, Now is come salvation, and strength, and the kingdom of our God, and the power of his Christ: For the accuser of our brethren is cast down, which accused them before our God day and night...Woe to the inhabiters of the earth and for the sea! For the Devil is come down unto you, having great wrath, because he knoweth that he bath but a short time. REVELATION 12:10-12. It was not until after research did I consider the huge time period that captures this writing did I also come to realize that John opened the door to a deep mystery. He spoke about witnessing many beings from another realm and fallen angels. Some of these fallen angels were not all in agreement with the adversary! The phrase 'Woe to the inhabitants in the earth would be a collective phrase that does not only apply to Adam and zebe and their descendants! John reveals that, possibly , in this Great war' fought at some distant time and place, there were or may have been some casualties. So therefore part of why Jesus has come to earth on the flesh may also be to redeem more than just the Adamah. In this mystery too, it shows why it would be narrow minded to believe that all Black beings are evil or that all Whit beings ate evil no matter what physical presence we show on this earth. There is a pattern though but the racism and hate crimes committed on this earth goes way back in timeh prior to the presence of the modern Hominids! According to John's writings, the conflict that occurred in some other realm has not been brought to an endpoint but has transferred to this planet and and great imbalance is as a result of it still not settled. As modern Huminids we don't know completely if and when we are being made to interact with things not necessarily of this planet. The universe is so vast and there is so much more involved in to our intelligent existence. But FEAR of the unknown and unconquered realm of the world is definitely not the answer. We should boldly search out more truths but also be thankful for that opportunity and for others who made sacrifices for our chances to advance.