Under the Pacific Ocean lies a vast area known as the Ring of Fire where 75% of the world's volcanoes lie and 90% of earthquakes occur. Evidence show that its seismic activity could destroy Japan, North America and New Zealand one day.
Aired: May 28, 2018 Hidden deep underwater is the untold story of how the Nazis waged a secret wa...
Aired: Jun 4, 2018 The history of the Gulf of Mexico is marked by pirates, naval battles, slave ...
3. Lost Worlds of the Mediterranean
Aired: Jun 11, 2018The Mediterranean was once home to some of the world's greatest ancient civil...
Aired: Jun 18, 2018 Treasure hunting has captured our imaginations for centuries. Draining the oc...
Aired: Jun 25, 2018 Exciting evidence emerges of civilizations lost under the waves. But are thes...
Aired: Jul 2, 2018 Under the Pacific Ocean lies a vast area known as the Ring of Fire where 75% ...
Aired: Jul 9, 2018 The waters of Egypt reveal some fascinating historical secrets. What did the ...
8. Mysteries of the China Seas
Aired: Jul 16, 2018The China seas are the most fiercely contested and mysterious waters on the p...
Aired: Jul 23, 2018 Draining the North Sea helps solve whether Germany or Britain won the Battle ...
Aired: Jul 30, 2018 What happened to the missing flight MH370 which supposedly fell into the ocea...
Streaming in:
Argentina
Australia
Austria
Belgium
Brazil
Bulgaria
Canada
Chile
Colombia
Croatia
Denmark
Ecuador
Finland
France
Germany
Hong Kong
Hungary
Iceland
Ireland
Italy
Japan
Lithuania
Mexico
Netherlands
New Zealand
Norway
Panama
Peru
Poland
Portugal
Singapore
South Korea
Spain
Sweden
Switzerland
Turkey
United Kingdom
United States
Appearances
Seasons: 6
Current Status: Returning Series
Network: National Geographic
Production Countries: Australia, United Kingdom, United States
Genres:Mystery, Documentary, History
