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

Scientists have identified a new pod of ancient people who lived near the land bridge between North America and South America ...

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 ...

Technically the longest road in the world, it connects the northernmost part of North America to the southernmost tip of South America. The trip starts in Prudhoe Bay, Alaska, and ends in Ushuaia ...