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Episode Guide
- 11. Death of the Cosmos Nov 10, 2015
- Using new information to consider how and when will the universe will end.
- 10. Birth of the Earth Apr 15, 2015
- Updated information is given on the origin of the Earth; possibility of other Earth-like planets.
- 9. The Search for a Second Earth Apr 15, 2015
- Possibilities of another Earth with oceans, land, and intelligent life are considered.