Earth has six continents not seven, radical study claims ...

Most people can point to the seven continents on a map, but the actual reality of these massive landmasses is […] ...

(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 ...

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