- Original release
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Platforms release
- Previous episode S02E04 - The Truth About UFOs
- Number S02E05
- Country United States
- Genres Documentary, Reality
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External links
TheTVDB page
IMDB page
TheMovieDB page -
Last update
26 décembre 2023 - 00:25
on 11 databases -
The Underground World
19 members
Despite all of our modern technology and sophistication, there is much that we still don't know about what lies beneath our feet, deep underground. What is at the center of the Earth? Is there really a solid core of heavy metals, or could it be a hollow environment, as many researchers claim? And just how much of mankind's history took place underground? Recent discoveries of ancient underground structures such as the city of Derinkuyu and the Malta Hypogeum suggest that there may be more structures down there, waiting to be re-discovered. If much of our past was subterranean, could our future be as well?
Next episode
S02E06 - Leading Double Lives
Episodes (18)
Season 2
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