Welcome to What If, where curiosity meets science. This channel explores the deepest mysteries of the universe, asking bold questions that challenge the boundaries of human knowledge. From time travel and the nature of reality to life beyond Earth and dark matter, we embark on thrilling, science-driven journeys to uncover the unimaginable. Whether you're a science enthusiast or a curious explorer, What If dives into the unknown, bringing you thought-provoking insights and discoveries that reshape our understanding of the cosmos.