Is there any evidence that aliens visited our planet?
Do aliens really know about our existence?
Why should we talk about aliens existence? If aliens do exist, will the government try to hide it? Why? Will we ever communicate with aliens? Do people believe in the theory of 'ancient aliens' being our creators? Question That Contains Assumptions: Why would the U.S. government want to hide the fact that aliens exist? What are aliens? Why is it so believed that aliens (if they exist) will be smarter than us human beings? If we meet aliens, then how could we communicate with them? Where are aliens? Why shouldn't we believe in aliens? Do aliens exist? And why has Area 51 of Russia and the US's NASA agencies come under doubt of having their contact with aliens? Do you believe in what they say in Ancient Aliens? Where are all the aliens? Why do people believe in the ancient aliens theory? Is it true that aliens built the earth, as well as put humans on it, as an experiment? Did they? Or not? Why do people lie about aliens? Do you believe in the theory of "Ancient Aliens"? How would the world react to the discovery of aliens? Is it true that the Indian government knows about aliens and alien bases? Why should I believe in aliens? If aliens were watching us right now, what would they think is the most illogical thing humans do? How do you think the world would react to the existence of aliens if proved, as of now? What would we do if we found human-like aliens that are less advanced as we are with technology? What if there aren't any aliens? Why can the people of the USA only see aliens and not the rest of the world? If we were to meet aliens in the future, what do you think they would look like? What if aliens exist and their level of technology is so advanced that they can see all the creatures on the earth, but being millions of light years away from the earth they can only see dinosaurs and are afraid to contact us? Can anyone prove they have been abducted by aliens? Don't we alienate aliens by calling them alien? There is show on history TV alien ancestor is it possible our gods are aliens?