They are now loveable ETs acclimating us to their presence. During the High Middle Ages, around the time of the bubonic plague, in the 1300s, there was an eruption similar to that of our own age. In some locales the plague was even said to descend like a ball of fire. It fell harmlessly to the ground and a stone effigy of the Madonna was raised to commemorate this unique victory. We caution that no one should delve into UFO books, radio shows, or websites.
Curiosity can kill the cat.
Most such sites have an occult energy, and some are outright satanic. They come from the same source, and the fact that Satan is deceiving us with lights in the sky is obvious when we look at certain details. This is hardly to say that all the spirituality of Indians was evil. It's to say that the pagan aspect was in error. Aliens are often said to materialize and dematerialize, to even walk through walls, and so we have more evidence of their spiritual nature.