For decades, we have assumed that the universe looks the same in a mirror, but a quiet discovery in 1956 revealed that nature is fundamentally left-handed. This broken symmetry opened a wound in physics, suggesting that our understanding of reality was incomplete. The mirror universe hypothesis emerges from this gap, proposing that a complete, invisible parallel sector of matter exists alongside our own, separated not by distance, but by the fundamental laws of interaction.

This episode examines how mirror matter could provide a compelling structural explanation for dark matter. We explore the history of parity violation, the behavior of left-handed neutrinos, and the theoretical possibility of mirror atoms, mirror stars, and even mirror life occupying the exact same space as our visible world. We also look at the ongoing experiments design ...