Basic Info
First Air: December 29, 2021
Status: Ended
Seasons & Episodes
Seasons: 1
Episodes: 5
Last Episode
Name: China
Season: 1, Episode: 5
Air Date: 2021-12-29
Underworld: China uncovers the secrets of China’s giant caves. A team maps Cloud Ladder Hall showing how its size creates an underground weather system.
Underworld
2021
1 seasons
5 episodes
Overview
Embark on a journey deep into the unknown 95% of our planet revealing extraordinary caves with 3D laser-scanning technology.
Genres
Documentary
Flatrate
CuriosityStream Apple TV Channel
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Amazon Video
Buy
Amazon Video
Cast
Crew
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Posters
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