Ocean circulation in the deep waters around Antarctica has slowed significantly over the past three decades, posing a threat to the climate system, according to a new study. Ocean circulation has kept ...

In the deep ocean, thousands of feet below the surface, it looks like it's snowing. At those depths, the water is filled with slowly drifting particles known as "marine snow," part of a never-ending ...

image: This image shows the oceans and continents that surround Antarctica. The tip of South America is on the upper left, the tip of Africa is at the upper right and Australia is at the bottom right.