Only sad, lonely, sick people are afraid of the concept that we might be "alone" in the universe and sit around and speculate that there MUST be other creatures for them to make contact with. Personally, I don't see why we must be the only species in the universe but I don't see why it's so hard to accept that we might be.
People need to live and love their lives and stop searching for happiness amongst the stars. Happiness can only come from within...
no check this by observing stars in different stages astronomers estimate our sun at 5 billion years old but they have observed older stars at 15 billion years old so there could possibly be a civilization that is 10 billion years ahead of us
possible but bullet fi aliens i think kartel a alien dont him look like a alien look at him pic again and britney spears, trya banks, sam cassel check out lol