NOVA Season 30 Episode 2 Synopsis

Toxic caverns teaming with strange life-forms spark a brand new theory about how caves form.

NOVA Season 30 Episodes...

• s30e01 - Killer Disease On Campus
• s30e02 - Mysterious Life Of Caves
• s30e03 - Lost Roman Treasure
• s30e04 - Galileo's Battle For The Heavens
• s30e05 - Volcano's Deadly Warning
• s30e06 - Sinking City Of Venice
• s30e07 - The Orchid Hunter
• s30e08 - Spies That Fly
• s30e09 - Last Flight Of Bomber 31
• s30e10 - Ancient Creature Of The Deep
• s30e11 - Battle Of The X-Planes
• s30e12 - Mountain Of Ice
• s30e13 - Lost Treasures Of Tibet
• s30e14 - Dirty Bomb
• s30e15 - Deep Sea Invasion
• s30e16 - Secret Of Photo 51

NOVA Show Summary

Seen in more than 100 countries, NOVA is the most watched science based television series in the world and the most watched documentary series on PBS. It is also one of television's most acclaimed series, having won many major television awards, most of them many times over.