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What we can see, It looks like, basically
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Secrets of the Underground

What we can see,It looks like, basically, One, two, three slashes, A "J," and a "C." I'm...

What we can see,
It looks like, basically, One, two, three slashes, A "J," and a "C." I'm starting to believe

Full Transcript

00:00:01.000 --> 00:00:03.659
What we can see, It looks like, basically,
00:00:03.066 --> 00:00:06.026
One, two, three slashes,
00:00:06.027 --> 00:00:09.969
A "J," and a "C."
00:00:09.097 --> 00:00:11.239
I'm starting to believe.
Duration
11 seconds
Views
17
Timestamp in Movie
00:37:19
Uploaded
Jul 09, 2025
Season
1
Episode
7
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 What we got is a 2.5' section of really dark dirt - Secrets of the Underground 00:15
What we got is a 2.5' section of really dark dirt
S01 • E03 And actually, what's kind of interesting - Secrets of the Underground 00:07
And actually, what's kind of interesting
S01 • E08 I know that several early cultures - Secrets of the Underground 00:07
I know that several early cultures
S01 • E02 There often is at these ceremonial sites. All right, let's run it. - Secrets of the Underground 00:04
There often is at these ceremonial sites. All right, let...
S01 • E03 Does this mean that the underwater crevices I found - Secrets of the Underground 00:06
Does this mean that the underwater crevices I found
S01 • E07 But before I embrace This theory wholeheartedly, - Secrets of the Underground 00:06
But before I embrace This theory wholeheartedly,
S01 • E08 In fact, there's a well-known stone formation in Wyoming - Secrets of the Underground 00:10
In fact, there's a well-known stone formation in Wyomin...
S01 • E02 (MAGNETOMETER BEEPING) - Secrets of the Underground 00:10
(MAGNETOMETER BEEPING)
S01 • E01 But I'm no geology expert - Secrets of the Underground 00:06
But I'm no geology expert
S01 • E03 Water could get through a boulder field just like this. - Secrets of the Underground 00:04
Water could get through a boulder field just like this.
S01 • E03 It would create cavities, it would create a passageway - Secrets of the Underground 00:06
It would create cavities, it would create a passageway
S01 • E08 It was an effective tool to predict when the summer solstice would occur, - Secrets of the Underground 00:08
It was an effective tool to predict when the summer solstice...
S01 • E01 I reach out to Dr Jennifer Burnham, a soil scientist. - Secrets of the Underground 00:04
I reach out to Dr Jennifer Burnham, a soil scientist.
S01 • E02 ..collecting thousands of data points with the magnetometer - Secrets of the Underground 00:07
..collecting thousands of data points with the magnetometer
S01 • E07 At the university Of connecticut, - Secrets of the Underground 00:07
At the university Of connecticut,
S01 • E03 But really, the trick is, we have to figure out how deep this goes. - Secrets of the Underground 00:05
But really, the trick is, we have to figure out how deep thi...
S01 • E03 You know, we're quite a bit above the lake level right now, - Secrets of the Underground 00:08
You know, we're quite a bit above the lake level right ...
S01 • E08 Could that be what's happening with these rocks - Secrets of the Underground 00:05
Could that be what's happening with these rocks
S01 • E02 So, what we're doing right now - Secrets of the Underground 00:05
So, what we're doing right now
S01 • E07 Of kind of an irish background To that particular site. - Secrets of the Underground 00:06
Of kind of an irish background To that particular site.