Victor Vescovo dove to the depths in all five of the world's oceans as part of his Five Deeps Expedition, including the ...

The Mariana Trench, the deepest part of Earth’s oceans, is a place of mystery and terror that has long fascinated scientists ...

The ocean covers more than 70% of the Earth’s surface, yet more than 80% remains unexplored. Here we virtually plunge into ...

From shallow coastlines to the Mariana Trench, the ocean’s depth is beyond what most of us can imagine. This video puts it ...