Not only had no humans been to the bottom of the other four oceans, scientists weren’t exactly sure how far down they went. Speaking of which, can you name all five oceans? If not, you aren’t ...

What are the names of the world's oceans? If you've been on a cruise holiday, you may have sailed across an ocean but can you name all five? A new survey has revealed that 71 per cent of Britons are ...

The Pacific Ocean is the largest of the Earth's ocean basins, spanning approximately 63 million square miles.

Hidden beneath the Fram Strait, a passage that separates Greenland and Svalbard, lies the deepest point in the Arctic Ocean, where the seafloor plunges some 18,209 feet (5,550 meters) down.

What are the names of the world's oceans? If you've been on a cruise holiday, you may have sailed across an ocean but can you name all five? A new survey has revealed that 71 per cent of Britons ...

What are the names of the world's oceans? If you've been on a cruise holiday, you may have sailed across an ocean but can you name all five? A new survey has revealed that 71 per cent of Britons ...