The Pacific Ocean is the largest body of water on Earth, but just how big is it really? Covering over 63 million square miles ...

If you're planning a complex journey on the continent, you may need a comprehensive understanding of European railway ...

For centuries, the world has accepted the idea that Earth is divided into seven continents: Africa, Antarctica, Asia, Europe, ...

New research into the legend of Atlantis strengthens the theory that Plato's mysterious island was really Santorini.

The Earth Dome stopped at an elementary school in Richardson on Thursday to give students a unique geography lesson.