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, ...

A new study by Dr. Jordan Phethean, leader at the University of Derby, suggests that Earth has only six continents and not seven as conventionally accepted. The study challenges a time-honored ...

TCS World Travel is taking the air cruise to new heights. The Seattle-based travel company just unveiled its “most ambitious itinerary to date,” which will allow travelers to visit all seven ...

GENEVA (AP) — A Chinese American teen is vying to become the youngest person to fly solo to all seven continents in a quest that also aims to drum up donations for research into childhood cancer.