Justin Madron’s map of demographic change in the early American South grapples with the movements of enslaved, free, and Indigenous people after America’s founding. For this Behind the Map, Madron, ...

South America is in both the Northern and Southern Hemisphere, with the Equator running directly through the continent. The Tropic of Capricorn also runs through South America. The Pacific Ocean ...

The third episode of Seven Worlds, One Planet focuses on the most species-rich continent on Earth - South America. The episode shows how some of the continent’s wildlife have developed unique ...