The Heavens above us contain trillions of Suns, and many trillions of Planets, that are billions of years older than our Earth. Water or water ice has been found on almost all of the 8 planets, and over 180 moons we`ve examined in our solar system, even inside the gas giants, and floating in the empty space between planets, and stars. It takes a real idiot to think we are alone in the universe, and it would take idiots from another world to want to have anything to do with us. P.S Government secret programs whistle blowers have acknowledged a list of over 50 different species that are known to have visited Earth. Two of which our government has met with, and at least one capable of walking among us.