This video explores Zealandia, a mostly submerged landmass beneath the Pacific Ocean that some scientists consider Earth’s eighth continent. Located near Australia and New Zealand, it meets many ...

This video examines National Geographic’s newest atlases and how they update our understanding of the world map. It ...

Disregard what you learned in geography class—Earth may not have seven continents after all. From the earliest of grades, schoolchildren around the world have memorized the same lineup: Africa, ...