Home / Series / Horizon / Aired Order / Season 1999 / Episode 11

Volcanoes of the Deep

Could giant volcanic 'chimneys' on the ocean floor unlock the secret of how life began on Earth?

English
  • Originally Aired November 18, 1999
  • Runtime 60 minutes
  • Content Rating United States of America TV-PG
  • Network BBC Two
  • Created December 19, 2009 by
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  • Modified December 19, 2009 by
    Administrator admin