30:17

KRAKATOA 1883: The EXPLOSION that SHOOK the WORLD - The LOUDEST SOUND in HISTORY?

34:07

THE ENIGMA OF THE CELTIC TOMB - LEAVES US SPEECHLESS

28:54

Why Did The Sumerians Know So Much About Astronomy? It's Amazing!

16:34

Ships Older Than the Pyramids were Found in the Desert

36:50

The Most Mysterious Cave in the World - No SCIENTIST has managed to EXPLAIN

35:22

The Most Mysterious Island in the World Sao Tome and Principe

38:03

Scientists Discover Lost Civilization Inside a Hollow Mountain An Incredible Discovery

29:37

SCIENTISTS DISCOVER AN ANCIENT PRE-FLOOD MEGASTRUCTURE THAT CHALLENGES EVERYTHING WE KNOW ABOUT

37:00

Unexplained Archaeological Discoveries: The Lost Civilization that Predates the Maya

36:46

Scientists Discover HIDDEN Civilization: What the Mayan and Olmec Ruins Hide

32:37

Scientists Open an ANCIENT DOOR and Find a CAVE that Humans Could Never CREATE

20:30

The 10 Most Dangerous Places on the Planet

35:18

14 Mysterious Discoveries in the ICE that No One can Explain

38:18

MEGACONSTRUCTIONS - Impossible And That No One Has Been Able To Explain

37:33

30 Surreal Places You Won't Believe Exist on Planet Earth!

31:59

Científicos descubrieron civilización perdida que se transformó en vidrio ¡El misterio del desierto

38:37

This is: 10 most mysterious places that scientists still can't EXPLAIN.

35:44

20 forbidden destinations that you will never be able to visit Dangerous places that the world hides

32:23

These 30 Most Complex and Extraordinary Trees in the World: Discover Their Secrets

33:26

The 20 Most Incredible Rock Mega-Formations of the Past

34:18

TOP 12 Most Mysterious and SURREAL ROCK FORMATIONS on the PLANET that Leave SCIENTISTS and Traveler

26:33

DEVIL's TOWER - giant tree? Vs. GIANT Sequoias: Which is the most impressive?

14:21

Incredible Discovery in Russia: The Mysterious Prehistoric Underground Structure of Khara-Hora

14:07

Frozen Secrets: What Is Hidden Under The Ice Of ANTARCTICA?

16:06

20 Unexplored and Creepy Places That Leave Anyone Shuddering

11:58

THE ADVANCED CIVILIZATION THAT EXISTED BEFORE HUMANS

15:13

Scientists Discover Prehistoric Megastructure on Unknown Mountain, Intrigues Scientists

14:32

Amazing Things Found at the Bottom of the SEA Amazing Discoveries

14:27

What is NASA Trying to Find in the Depths of the Ocean?

13:55

6 Most Disturbing MYSTERIOUS Places You Need to Know About

17:53

Secrets Of The Chinese Pyramids: The Government Does Not Show Advanced Technology Of A Civilization

13:46

Scientists Reveal Prehistoric Structure IMPOSSIBLE To Be Built By HUMAN

17:37

These Are The 15 Most Dangerous Places In The World

20:39

Prehistoric Megastructures in CHINA - Pyramids, Megalithic Structures and ARCHAEOLOGICAL MYSTERIES

12:26

Scientists Discover the Terrible Mystery of the LOST CAVE in the Desert an Ancient Cave in e

09:14

The 5 Most Massive and Inexplicable Ancient Monoliths in History

10:01

11 Discoveries in Egypt that Terrified the World Mysteries of Ancient Egypt

11:40

Ancient Mysteries Hidden in the Sky 5 Inaccessible and Enigmatic Places

17:20

The Megastructures Before THE INCAS of Ollantaytambo The Advanced Engineering of the Past

14:11

Discovery of the Last Anunnaki King in Tomb Leaves Scientists Surprised

12:31

17 World-Terrorizing Archaeological Discoveries That Will Take Your Sleep Away

15:49

How Sand Contributed To The Construction Of The Great Pyramid The Importance Of Sand In Cons...

10:54

Scientists Reveal the 30 Most Bizarre Practices of the Ancient Egyptians That Science Has Discovered

13:04

The best-kept secrets of ancient civilizations that mastered unimaginable technologies to

12:29

Unraveling the Mystery What's inside Madagascar's secret Crater

11:36

There is no return from here! 12 most inaccessible and isolated places on Earth

12:32

Bags of the Gods Amazing Secrets of Ancient CIVILIZATIONS

12:10

SCIENTISTS Find an Ancient SUBMERGED City That Shouldn't Exist And Rewrite HISTORY

11:06

Woman Finds GIANT TREE on the Beach and DISCOVERS Mysterious Warning The Six Most

13:57

Archaeological Discoveries That Confirm Parts of the Bible Biblical Historical Discoveries

13:32

The Invisible Barrier That Keeps Two Worlds Apart The Mystery That Changed Everything

13:51

Scientists Can't Explain the 9 Most Mysterious Places that are Inexplicable

11:03

8 Most Mysterious Places That Scientists Still Can't Explain

10:07

Why is NASA investigating the inverted CAVE? Carlsbad Caverns

12:14

12 Surprising Facts about the Epic of Gilgamesh and Sumerian Mythology

08:45

Devil's Tower: The Story Behind This Huge Rock - The Mystery of Mato Tipila

11:34

Scientists Discover an Ancient Pre-Flood Structure - for Humans to Build

10:25

The Mystery of a MISSING Medieval KINGDOM - Rheinwg"

11:00

"7 Mysterious Places that Defy Science and Arouse Fascination!"

11:08

SCIENTIFICS discover ancient STRUCTURE inside MONTAÑA that defies all logic