NOVA

Mysterious Life of Caves

TV-PG
S30 • E2    Sep 30, 2002    55m
6.8
Two scientists studying the legendary Carlsbad Caverns come to question the conventional wisdom of how the massive caves system formed. They propose a new theory that extremophile bacteria producing hydrogen sulfide, a precursor to sulfuric acid, are the main cause of the caves formation rather than geological processes.

Where to Watch Mysterious Life of Caves

Cast of Mysterious Life of Caves

  • Edd GasperNarrator

 

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