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NOVA explores life underground, from foxes and badgers through moles and worms down to the myriad of micro-organisms that make soil the most complex substrate for life on earth. Included in the film is extraordinary footage of a mole burrowing and of roots growing.
First Air Date : Mar 03, 1974
Last Air date : Apr 29, 2026
Episode : 1020 Episode
Season : 53 Season
Runtime: 55:14 minutes
Studio: PBS
Country: United States of America
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Crew:
