Scientists uncover hidden land under Iceland, questioning our understanding of Earth's continents and tectonic plates.

New study questions whether the continents, North America and Europe, ever completely split apart tens of millions of years ...

For centuries, we have been taught that there are seven continents, but new research has suggested there are actually only ...

New research suggests Earth may have six continents, not seven, with North America and Europe still connected.

Earth might not have seven continents after all. From an early age, most of us are taught to recognize seven continents: ...

An curved arrow pointing right. The Silfra fissure in Iceland is the crack between North America and Europe. It is the only place in the world where you can swim between two tectonic plates.

No matter your reason for visiting, Iceland offers visitors a vast selection ... Here, you can literally see the border of the two continents, as the plates form a rift valley that is visible ...

Here's what it's like to scuba dive between continents. Story by Jacob Shamsian and editing by Kristen Griffin More from News Silfra, in Iceland, is right between North America and Eurasia's ...