Overview: From the Stone Age, to the Space Age, we've built our world from rocks. With moon rocks located at NASA's Johnson Space Center.
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First Air Date: Dec 10, 1993Last Air date: Aug 08, 2022Season: 23 SeasonEpisode: 705 EpisodeRuntime: 44 minutesQuality: HDIMDb: 7.90 / 10 by 27 usersPopularity: 37.787Language: English