This allows for the creation of very realistic and interesting maps simultaneously. One of them, showing the world without oceans, can be seen in the animation below: As explained by NASA ...
In the mid-20th century, when people looked at a map of the world, they saw the familiar continents surrounded by vast, ...
Because the world is a sphere, it is difficult to accurately project this on a two-dimensional map. When the world is ... The world has seven continents and five oceans. Europe is a continent.