Aug 13, 2019
The Mariana Trench is the deepest part of the world's oceans, and the lowest elevation of the surface of the Earth's crust. Located in the western Pacific east of the Philippines and an average of approximately 200 kilometers east of the Mariana Islands. The trench is 11,033 metres fathoms deep & is formed by shifting of the Pacific Plate and the Mariana Plate.