The continent contains no countries ... Flat, two-dimensional maps can look different because the world is actually curved. This means map-makers need to make compromises when drawing maps.

New York The Waldseemüller map, printed in 1507, depicted the New World in a new way—"surrounded on all sides by the ocean," in the words of an accompanying book—and named the continent for ...

The extraordinary map not only allows us to understand what this underwater continent looks like. It also shows how it was ...

The maps here show the world as it is now, with only one difference: All the ice on land has melted and drained into the sea, raising it 216 feet and creating new shorelines for our continents and ...