What is nature’s favorite color? Why does a moonlit scene look blue-green? Is it really true that actual light has neither color nor brightness – and that everything you see happens strictly in your brain? We humans use vision more than any other sense. It’s the only way we gain knowledge of the universe. Yet science keeps revealing astounding, little-known realities about the visual cosmos in which we conduct our lives. In this life-changing program, astronomer Bob Berman uses amazing demonstrations to help us understand the realm of sight and color, the nature of light, and the latest discoveries about the Sun’s energy.