Imagine a South America dramatically reshaped by the complete melting of Earth's ice caps. This video explores the potential transformation of the continent’s geography, highlighting submerged ...

Earth may not have seven continents after all. From the earliest of grades, schoolchildren around the world have memorized ...

almost all of South America is farther east than North America. Most of us have a rough map of the world in our minds that we use any time we think about places. But these mental maps aren’t ...

Below, a map ... in the world, according to USGS—has drawn attention from those who believe that leveraging them could position Brazil as a potential alternative source to meet American and ...