A hidden force beneath the Atlantic ripped open a 500 kilometer canyon

ScienceDaily
Feb 23, 2026, 11:01 am84 ptsTrending
Far beneath the Atlantic Ocean, about 1,000 kilometers off Portugal’s coast, lies a colossal underwater canyon system that dwarfs even the Grand Canyon. Known as the King’s Trough Complex, this 500-kilometer stretch of trenches and deep basins formed not from rushing water, but from dramatic tectonic forces…

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