The Mariana Trench is the deepest ocean trench in the world, located in the Pacific Ocean. Learn about its depth, location, ...

The deepest parts of the ocean are the least explored places on the planet. In fact, only about 5 percent of the ocean has been explored at all. From what has been explored, we know that the average ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The largest ocean basin is the Pacific, followed by the Atlantic, Indian, Southern and the Arctic ...

Look at any world map and you'll see that the Pacific is the largest ocean. But how did it get so big? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...