For centuries, the world has accepted the idea that Earth is divided into seven continents: Africa, Antarctica, Asia, Europe, ...

Once the world reopened, the Lippe-McGraws were back in motion. There was Nevis, a tiny island in the Caribbean Sea, at age 3 ...

Memorizing seven continents feels settled, like learning the alphabet. A new study argues the ground rules are less tidy. The ...

I traveled to every continent in a year. Some countries won me over more than others. Countries like Australia and Argentina were my favorites to visit, and I'd happily go back. I'd skip returning to ...