The Universe is all that exists. Beyond this simple and dizzying definition, the mystery of the cosmos remains the greatest enigma for the human mind. How big is the Universe? How does it work? Did it have a beginning? Is it eternal? Is there life elsewhere? All these questions have fascinated humans since they looked up at the starry sky. And although seemingly remote from everyday concerns, these considerations have always influenced our view of ourselves and society. And you, where do you see human beings place in the Universe?