The more we learn about the universe, the more we realize how little we actually understand. From distant galaxies to unexplained phenomena, the scale of reality may be far bigger than we think — and that realization might be exactly what humanity needs.

For thousands of years, humans have wondered if we are alone in the universe. Even with modern science, the question remains unanswered — and the fact that we keep asking it may say more about us than the answer ever could.