The Southern Ocean surrounds Antarctica and, like the Arctic Ocean, is very cold. Pupils could work to label a world map, showing the locations of the five oceans and could carry out research to ...

In the mid-20th century, when people looked at a map of the world, they saw the familiar continents surrounded by vast, ...

With ocean levels rising ... making the list and being shown on an interactive map. More than 226 million people in the 36 ...

World Database on Protected Areas (2016) This story appears in the April 2017 issue of National Geographic magazine. The map above is essentially an x-ray of the ocean, and the colors show where ...

A turtle with a plastic bag in its mouth. Rubbish finds its way around the world, pollutes the oceans and can be harmful to sea creatures. Some kinds of rubbish, such as plastic, are eaten by sea ...