Our planet is divided into seven continents, each with its own unique landscapes, cultures, and ecosystems. From the frozen ...

No two places are the same in South America, so it’s hard to know which region to explore first. To help you with your decision, we’ve rounded up a list of the continent’s best countries for ...

A decade earlier, Rademaker’s advisor, archaeologist Daniel Sandweiss, had made the unexpected discovery of flakes and tools made of obsidian, a volcanic rock, in excavations at one of the oldest ...

What is a continent? We think of it as a large body of land surrounded by the sea, aka, ocean. There are a few continent sized countries. Australia is the only continent that is also one country.