This was when the Earth was one continent called Pangaea that slowly broke apart and spread out to form the continents we ...

Over two hundred fifty million years ago, India, Africa, Australia, and South America were all one continent called Pangea. Over the next several million years, this giant southern continent ...

A long time ago (way long), all of the earth's continents were squished together—one supercontinent and one superocean. You could basically walk from South America into Africa, or from Africa ...

a continent found entirely within the northern hemisphere. In these clips, we explore iconic landmarks within the United States (US), one of North America’s larger countries. We are introduced ...