First Look: Go Inside the World’s Deepest Underwater Cave | National Geographic
0:55
YouTubeNational Geographic
First Look: Go Inside the World’s Deepest Underwater Cave | National Geographic
A Czech-Polish team of explorers has discovered that an underwater cave known as Hranická Propast in eastern Czechia (Czech Republic) drops to a point about 1,325 feet below ground, making it the deepest opening of its kind in the world. For team leader and National Geographic grantee Krzysztof Starnawski, the discovery is the culmination of ...
46.2K viewsOct 5, 2016
Shorts
2019 Nautilus Expedition Highlights | Nautilus Live
25:21
3.7M views
2019 Nautilus Expedition Highlights | Nautilus Live
EVNautilus
Journey into the Deep Sea - VR | National Geographic
9:00
2.1M views
Journey into the Deep Sea - VR | National Geographic
National Geographic
Underwater Exploration Documentary
Underwater Adventure: Beautiful Woman Diver Explores the Ocean Depths
0:36
Underwater Adventure: Beautiful Woman Diver Explores the Ocean Depths
YouTubecut your videos
426 viewsDec 22, 2023
Walk Underwater in Curacao - No Swimming Skills Needed!
0:45
Walk Underwater in Curacao - No Swimming Skills Needed!
YouTubeCuracao Underwater Tours
156.2K views1 month ago
What was Atlantis really like—and where is it now? 🌊 #AtlantisRising
1:09
What was Atlantis really like—and where is it now? 🌊 #AtlantisRising
YouTubeNational Geographic
14.5K views4 weeks ago
Top videos
Travel to the Depths of Our Mysterious Oceans | 4K UHD | Blue Planet II | BBC Earth
1:07:23
Travel to the Depths of Our Mysterious Oceans | 4K UHD | Blue Planet II | BBC Earth
YouTubeBBC Earth
23.2M viewsSep 6, 2023
2022 Expedition Highlights Reel - Deep Sea Exploration and Beyond | Nautilus Live
53:19
2022 Expedition Highlights Reel - Deep Sea Exploration and Beyond | Nautilus Live
YouTubeEVNautilus
178.5K viewsOct 25, 2022
Experience the Underwater World Through the Eyes of a Free Diver | Short Film Showcase
13:09
Experience the Underwater World Through the Eyes of a Free Diver | Short Film Showcase
YouTubeNational Geographic
19.5M viewsMay 1, 2019
Underwater Exploration Techniques
This Is The DEEPEST Pool In The World!
0:31
This Is The DEEPEST Pool In The World!
YouTubeYZvidz
692K views1 month ago
Exploring Underwater Fun in Swimming Pools
0:28
Exploring Underwater Fun in Swimming Pools
TikTokfatimazahraebakkali2
270K views1 month ago
How Do They Build Tunnels Under the Ocean? #science #sciencefacts
0:45
How Do They Build Tunnels Under the Ocean? #science #sciencefacts
YouTubeAstral Echoes
7.6K views1 month ago