southern ocean

Does the Earth have 1, 4 or 5 oceans? This seems like a simple question, but the answer is still not agreed upon by scientists.

The Southern Ocean has clean air with very little aerosols - microscopic particles of matter that form naturally or as a result of human activity.

Scientists believe they have identified the region with the cleanest air quality in the world, free of dust particles caused by human activity.

In the video, Gentoo penguins swim near the shore and jump out of the water. Some even appeared unsteady when they landed on the ice.

Many places on Earth become the center of the strongest winds, with speeds of hundreds of kilometers per hour.