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

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 ...

Marine Traffic map lets anyone trace a vessel that has a position ‘transponder’ similar to those used by aircraft Transponder broadcasts the ships’ position, name, course and speed allowing ...

And if you want to understand precisely how sea-levels will rise in different parts of the world, good ocean-floor maps are a must. Much of the data that's been imported into the GEBCO grid ...