Close to the summit of an underwater mountain west of the Mid-Atlantic Ridge, a jagged landscape of towers rises from the ...

Its average depth is around 1,205 meters (3,953 feet), with the deepest point reaching ... The Arctic Ocean is recognised as the smallest ocean in the world, covering an area of approximately ...

So deep that picturing the ocean’s depth in your mind’s eye is ... help showcase the perspectives of other things out in the world – like the age of the universe and more.