It was one heck of a merger. Around 300 million years ago, nearly all the world's landmasses clumped together, forming a supercontinent called …
How Many Continents Are There? Depends Whom You Ask
Seven might seem like the no-brainer answer if you grew up in the U.S. But it may surprise you to know that experts around the world disagree on how many continents are out there. Here's why.

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British Prime Minister Theresa May recently gave official notice that Britain is leaving the European Union, a move narrowly approved by British …
In elementary school we learn the indisputable fundamental facts of life. Two plus two equals four. The world is round. There are seven continents on …
Sometimes good science can happen by just looking at a map of the world and letting your mind wander. For instance, observe how Africa and South …
Oceania isn't a mythical underwater world like the lost city of Atlantis. Instead, it's a real place, resting in the immensity of the Pacific Ocean. …