Disregard what you learned in geography class—Earth may not have seven continents after all. From the earliest of grades, schoolchildren around the world have memorized the same lineup: Africa, ...

(CNN) — Imagine this: you pull your kids out of school for a year, stash your stuff in storage, rent out your house, put your career on pause and set out into the wide world, bound for all seven ...

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 ...

The African Union has backed a campaign to end the use by governments and international organizations of the 16th-century ...