An underwater waterfall seems counterintuitive; however, experts consider the Denmark Strait cataract as the world's tallest.
The Denmark Strait cataract is a submarine waterfall in the ocean channel between Iceland and Greenland. It is technically the world's largest waterfall, with waters plunging 11,500 feet (3,500 ...
The great underwater waterfall of the Denmark Strait in the North Atlantic is one of the most intense cold water overflows worldwide and the one with the greatest drop. Heading to the North ...