The universe is unimaginably vast, with billions of stars and trillions of planets. Mathematically, the sky should be full of alien civilizations. So, why is it so quiet? Why haven't we heard a single whisper from the stars?

In this mind-bending 15th episode of Window to the Future, we dive deep into the Fermi Paradox—the haunting contradiction between the high probability of extraterrestrial life and the total lack of evidence for it.