Beneath Arctic waters lies the Denmark Strait cataract, Earth’s largest waterfall. Dropping 11,500 feet, it drives ocean ...

The Denmark Strait cataract is a sloping portion of the seafloor between Iceland and Greenland that funnels cold water from ...

When we think of waterfalls, images of towering cascades like Angel Falls or the thunderous rush of Niagara often come to ...

The Denmark Strait cataract, an underwater waterfall, is 11,500 feet tall, located between Iceland and Greenland ...

Why it's incredible: The cataract is the world's biggest waterfall, taller even than Angel Falls. The Denmark Strait cataract is a submarine waterfall in the ocean channel between Iceland and ...

The National Maritime Authority issued a warning for vessels to avoid part of the Great Belt strait off the coast of Denmark on Thursday afternoon due to a risk of "falling missile fragments".