Advanced Civilizations

🛸 The Forgotten Civilization Theory The Universe Should Be Overflowing With Intelligent Life The observable Universe contains hundreds of billions of galaxies, each with billions or even trillions of stars. Many of those stars possess planetary systems, and astronomers continue discovering worlds that could potentially support life. Given the immense age of the Universe at roughly 13.8 billion years, it seems almost inevitable that intelligent civilizations should have arisen countless times. This contradiction between the expected...