Zaptv UK
5:00 AM: Secrets Of The Underground (S1 E5) (S1) | Discovery Science | 12/19 2025 Discovery Science
5:00 AM - 6:00 AM
Tomorrow

Secrets Of The Underground « at 5:00 AM on Discovery Science

Episode 5

Broadcast info
Published: 2017
Episode: Rocky Mountain Monsters

Rob examines bizarre markings that suggest a violent clash between prehistoric beasts. In California, he explores if a strange lake is a home to alien life.

Read more about: Secrets Of The Underground →
Secrets Of The Underground next time
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S1 E1)
American Stonehenge
Today 4:00 AM - 5:00 AM | Discovery Science
04:00: Secrets Of The Underground (S1 E1) (Discovery Science)
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S1 E2)
Mystery Of The Serpent Mound
18 Dec 5:00 AM - 6:00 AM | Discovery Science
05:00: Secrets Of The Underground (S1 E2) (Discovery Science)
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S2 E7)
Lost Pirate City Of Treasure
18 Dec 1:00 PM - 2:00 PM | Discovery Science
13:00: Secrets Of The Underground (S2 E7) (Discovery Science)
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S2 E8)
Quest For The Gold Rush Fortune
18 Dec 2:00 PM - 3:00 PM | Discovery Science
14:00: Secrets Of The Underground (S2 E8) (Discovery Science)
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S1 E4)
America's Buried Massacre
19 Dec 4:00 AM - 5:00 AM | Discovery Science
04:00: Secrets Of The Underground (S1 E4) (Discovery Science)
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S1 E5)
Rocky Mountain Monsters
19 Dec 5:00 AM - 6:00 AM | Discovery Science
05:00: Secrets Of The Underground (S1 E5) (Discovery Science)
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S1 E6)
California's Hidden Doomsday
20 Dec 4:00 AM - 5:00 AM | Discovery Science
04:00: Secrets Of The Underground (S1 E6) (Discovery Science)
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S1 E7)
Secret History of the New World
20 Dec 5:00 AM - 6:00 AM | Discovery Science
05:00: Secrets Of The Underground (S1 E7) (Discovery Science)
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S1 E8)
Great Lakes Bermuda Triangle
23 Dec 4:00 AM - 5:00 AM | Discovery Science
04:00: Secrets Of The Underground (S1 E8) (Discovery Science)
Discovery Science
Secrets Of The Underground
Secrets Of The Underground (S2 E1)
Legend Of The Nazi Gold
23 Dec 5:00 AM - 6:00 AM | Discovery Science
05:00: Secrets Of The Underground (S2 E1) (Discovery Science)
Discovery Science keyboard_arrow_right
Discovery Science
9:00 PM

In Search Of Monste ...

In Search Of Monsters (S1 E3)
10:00 PM

In Search Of Monsters (S1 E4)

In Search Of Monsters (S1 E4)
11:00 PM

The Alaska Triangle (S1 E5)

The Alaska Triangle (S1 E5)
12:00 AM

The Alaska Triangle (S1 E6)

The Alaska Triangle (S1 E6)
1:00 AM

How the Universe Works (S6 E9)

How the Universe Works (S6 E9)
2:00 AM

How the Universe Works (S6 E10)

How the Universe Works (S6 E10)
4:00 AM

Secrets Of The Underground (S1 E1)

Secrets Of The Underground (S1 E1)
5:00 AM

Secrets Of The Underground (S1 E2)

Secrets Of The Underground (S1 E2)

Head Office

London
52 Brook Street
W1K 5DS London
United Kingdom
 P: +44 203 608 8181

Denmark

Copenhagen
Ny Østergade 20
1101 København K
Danmark
 P: +45 3698 8480

Spain

Barcelona
Fusina 6, E2
08003 Barcelona
Spain
 P: +34 971 781 990

USA

Los Angeles
P: +1 213 221 3700

Company