Paul Hellyer, who worked as Canada's Defense Minister from 1963 to 1968, claims that up to 80 different types of aliens have been visiting earth for thousands of years.
Hellyer said the aliens from Venus, Mars and one of Saturn’s moons look like “short grays, "Nordic blondes” and “tall whites," noted RawStory.com (video below).
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However, he also had a dire warning for earthlings.
“Something dreadful is going to happen to it if we don’t smarten up and change our ways,” Hellyer told Russia Today.
“We have a long history of UFOs and of course there has been a lot more activity in the last few decades, since we invented the atomic bomb, and they are very concerned about that and the fact that we might use it again, and because the cosmos is a unity and it affects not just us but other people in the cosmos,” added Hellyer. “They are very much afraid that we might be stupid enough to start using atomic weapons again, and this would be very bad for us and for them, as well.”
Hellyer also warned that if any UFO spaceships are ever shot down, it would start an interstellar war.
“As far as technology is concerned, they are light years ahead of us, and we have learned a lot of things from them,” stated Hellyer. “A lot of the things we use today we got from them, you know, LED lights and microchips and Kevlar vests and all sorts things that we got from their technology, and we could get a lot more, too, especially in the fields of medicine and agriculture if we would go about it peacefully."