Secrets of the Seven Earths
Space's Deepest Secrets · Season 6 · Episode 2
The new discovery of seven alien Earth-like planets in a faraway solar system is a major milestone in our hunt for extraterrestrial life, and experts investigate the secrets of TRAPPIST-1's mysterious worlds to reveal if we're truly alone in the universe.
Episode Details
Air date, runtime, timezone, and episode position.
Season
6
Episode
2
Air Date
26/Mar/2019
Air Time
21:00
Runtime
42 min
Overview
Episode summary.
The new discovery of seven alien Earth-like planets in a faraway solar system is a major milestone in our hunt for extraterrestrial life, and experts investigate the secrets of TRAPPIST-1's mysterious worlds to reveal if we're truly alone in the universe.
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