An underwater waterfall seems counterintuitive; however, experts consider the Denmark Strait cataract as the world's tallest.

Standing tall with a vertical drop of an astonishing 11,500 feet (3,500 meters), it’s over three times the height of the ...

The Denmark Strait Cataract An underwater waterfall seems counterintuitive; however, experts consider the Denmark Strait cataract as the world’s tallest. The Denmark Strait cataract is an overflow ...

The rock surface of the Ryumondaki Waterfall contains fine cracks and ... we improve the shapes of dams and weirs, no matter how tall they are.” He said he and his colleagues plan to use high ...

Water could be seen come out of a pipe on the top of the mountain in the video A controversy over a waterfall has cascaded into a social media storm in China, even prompting an explanation from ...