After visiting all seven continents in a year, I'd go back to countries like Australia and Turkey, but I'd skip return trips ...

For centuries, the world has accepted the idea that Earth is divided into seven continents: Africa, Antarctica, Asia, Europe, North America, Oceania, and South America. However, a recent study is ...

There are seven continents on Earth, or so we learned in school. But it turns out that these designations are not as straightforward as they seem, and different scientists have different views on ...