Do extraterrestrial really exist? If so, are they good or evil? What about the infamous greys, do they exist?
Are they really visiting the earth?
Yes, both sentient and non-sentient extraterrestrial beings exist. Advanced beings tell us that there are numerous world besides our own which do support life. Many of the organisms that live in these alien worlds would not even appear alive to us, much less sentient, but indeed they are. The prospect of alien worlds seems completely