Last Watched

"Underwater diving"  Sort by

Underwater Universe of the Orda Cave

   2017    Nature    HD
Located beneath Russia's Ural Mountains, Orda Cave is legendary among divers for its unique beauty. The cave's waters are clearest in winter, when the land above lies frozen. With temperatures approaching minus 40 degrees, NHK attempts to film the cave for the first time ever using 4K cameras. Scientists give them insight into the cave's origins, enabling the crew to uncover the miraculous story of how the cave was naturally formed 300 million years ago by climate change and a shifting landscape.
How the Universe Works Season 4
How the Universe Works Season 4

   2015    Science
Dark Net
Dark Net

   2016    Technology
The Crime of the Century
The Crime of the Century

   2021    Medicine
Blue Planet II
Blue Planet II

   2017    Nature
Eden: Untamed Planet
Eden: Untamed Planet

   2021    Nature
Black Hole Apocalypse
Black Hole Apocalypse

   2018    Science
Everything and Nothing
Everything and Nothing

   2011    Science
A History of Christianity
A History of Christianity

   2011    History