To watch in HD, get ClipCafe PRO
Massive eruptions In 1975 and 1984
Please log in to add to collections.
Secrets of the Underground

Massive eruptionsIn 1975 and 1984

Massive eruptions
In 1975 and 1984

Full Transcript

00:00:01.000 --> 00:00:06.439
Massive eruptions In 1975 and 1984.
Duration
6 seconds
Views
16
Timestamp in Movie
00:18:57
Uploaded
Jul 09, 2025
Season
1
Episode
7
Genres
documentary

Want This Clip in HD?

Upgrade for HD/4K downloads and unlimited access. Upgrade now →

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 • E03 An axe wound is an intense wound. Yeah. Yeah, super-violent crimes. - Secrets of the Underground 00:06
An axe wound is an intense wound. Yeah. Yeah, super-violent ...
S01 • E08 Meaning we can move not just through space, but through time. - Secrets of the Underground 00:05
Meaning we can move not just through space, but through time...
S01 • E02 We gotta go downtown and see if we can find the tunnels there. There is definitely a connection. - Secrets of the Underground 00:06
We gotta go downtown and see if we can find the tunnels ther...
S01 • E02 I came to Denver thinking - Secrets of the Underground 00:10
I came to Denver thinking
S01 • E03 Janet believes the eight victims who may have tried to flee - Secrets of the Underground 00:07
Janet believes the eight victims who may have tried to flee
S01 • E07 In 1980, experts and laymen Alike observed a bulge. - Secrets of the Underground 00:05
In 1980, experts and laymen Alike observed a bulge.
S01 • E08 To achieve this, he first has to line up the historical maps - Secrets of the Underground 00:07
To achieve this, he first has to line up the historical maps
S01 • E01 Two flights down lies one of the most iconic rooms in the Seelbach, - Secrets of the Underground 00:08
Two flights down lies one of the most iconic rooms in the Se...
S01 • E07 Growing out of the northern Summit of mount st. Helens. - Secrets of the Underground 00:05
Growing out of the northern Summit of mount st. Helens.
S01 • E08 So, we can start with uh...this map. - Secrets of the Underground 00:05
So, we can start with uh...this map.
S01 • E03 But what about those other 49, - Secrets of the Underground 00:06
But what about those other 49,
S01 • E07 And sure enough, On may 18th of that year, - Secrets of the Underground 00:06
And sure enough, On may 18th of that year,
S01 • E02 But all those strange symbols - Secrets of the Underground 00:09
But all those strange symbols
S01 • E01 This is an awesome room. This is the Rathskellar. - Secrets of the Underground 00:05
This is an awesome room. This is the Rathskellar.
S01 • E03 Janet believes they probably perished soon after. - Secrets of the Underground 00:04
Janet believes they probably perished soon after.
S01 • E08 And as you can see, it's just a 2-D paper map...that's been scanned. - Secrets of the Underground 00:06
And as you can see, it's just a 2-D paper map...that�...
S01 • E07 So, could this one be A similar harbinger of doom? - Secrets of the Underground 00:05
So, could this one be A similar harbinger of doom?
S01 • E03 But without their physical remains, we may never know - Secrets of the Underground 00:08
But without their physical remains, we may never know
S01 • E01 Fun fact: Rathskellar is a German word for subterranean beer hall. - Secrets of the Underground 00:05
Fun fact: Rathskellar is a German word for subterranean beer...
S01 • E02 Then, under the Capitol was a massive off-grid heating system - Secrets of the Underground 00:09
Then, under the Capitol was a massive off-grid heating syste...