The episode explores the dynamics between the Earth, sun, and moon during solar and lunar eclipses. It ponders the intriguing idea that if humans are indeed the sole intelligent beings in the universe, we may be the only ones to experience these astronomical phenomena. Additionally, it highlights how astronomers identify exoplanets in different star systems by observing those planets as they partially obscure their parent stars.
Show
The Universe
Episode
S05E07
Air Date
Sep 16, 2010