Overview: In this episode, Clarke explores celestial mysteries including lost planets such as Vulcan, the Martian canals, and the identity of the Star of Bethlehem.
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First Air Date: Sep 02, 1980Last Air date: Nov 25, 1980Season: 1 SeasonEpisode: 13 EpisodeRuntime: 30 minutesQuality: HDIMDb: 7.33 / 10 by 6 usersPopularity: 4.594Language: English