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Secrets of the Underground

Which gives us an approximate date as to when our sitemay have been made

Which gives us an approximate date as to when our site
may have been made

Full Transcript

00:00:01.000 --> 00:00:02.076
Which gives us an approximate date
00:00:02.084 --> 00:00:05.088
as to when our site may have been made...
Duration
6 seconds
Views
11
Timestamp in Movie
00:40:23
Uploaded
Jul 12, 2025
Season
1
Episode
8
Genres
documentary

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Movie Summary

Using cutting-edge technologies such as ground penetrating radar (GPR), LIDAR (Light Detection and Ranging), and 3-D imaging, scientists research fascinating underworlds of secret tunnel networks, ancient structures, and bizarre g...
S01 • E01 I think if most people walked up to this - Secrets of the Underground 00:12
I think if most people walked up to this
S01 • E03 So, the rubble field I saw on my dive - Secrets of the Underground 00:08
So, the rubble field I saw on my dive
S01 • E02 This is a surprising development, - Secrets of the Underground 00:09
This is a surprising development,
S01 • E07 Valued at $15,000 each. - Secrets of the Underground 00:04
Valued at $15,000 each.
S01 • E08 So, if this is a mastodon carving, - Secrets of the Underground 00:08
So, if this is a mastodon carving,
S01 • E03 And it could have dozens of cracks, crevices and holes hidden within it - Secrets of the Underground 00:08
And it could have dozens of cracks, crevices and holes hidde...
S01 • E01 You're right, but it's not one gopher doing these in short order. - Secrets of the Underground 00:04
You're right, but it's not one gopher doing these ...
S01 • E02 But Brad sees this carving as strong evidence - Secrets of the Underground 00:08
But Brad sees this carving as strong evidence
S01 • E01 It's many generations, over hundreds of years. - Secrets of the Underground 00:04
It's many generations, over hundreds of years.
S01 • E07 Every detail is preserved, - Secrets of the Underground 00:05
Every detail is preserved,
S01 • E03 But if that's true, - Secrets of the Underground 00:06
But if that's true,
S01 • E08 Why were these rocks placed in a perfect hexagonal shape? - Secrets of the Underground 00:04
Why were these rocks placed in a perfect hexagonal shape?
S01 • E01 It sounds crazy, but Jennifer thinks - Secrets of the Underground 00:08
It sounds crazy, but Jennifer thinks
S01 • E02 You say that the snake represents this underworld, - Secrets of the Underground 00:06
You say that the snake represents this underworld,
S01 • E07 If the irish did Reach north america, - Secrets of the Underground 00:06
If the irish did Reach north america,
S01 • E08 To find out, I'm meeting up with archaeologist Dr John O'Shea. - Secrets of the Underground 00:05
To find out, I'm meeting up with archaeologist Dr John ...
S01 • E01 The key is, the size of the cobbles we're finding. - Secrets of the Underground 00:04
The key is, the size of the cobbles we're finding.
S01 • E02 We know American Indians built shrines to try to draw on - Secrets of the Underground 00:11
We know American Indians built shrines to try to draw on
S01 • E03 So I head into the woods downhill of the ridge - Secrets of the Underground 00:05
So I head into the woods downhill of the ridge
S01 • E07 What I'm looking for In this text is anything. - Secrets of the Underground 00:07
What I'm looking for In this text is anything.