The history of Earth's continents might be different from what we first thought. The most popular theory of how the continents formed billions of years ago may not be right, according to a paper in ...

Far beneath the waves of the southwest Pacific, scientists have finished charting a landmass so large and so coherent that it ...

A vast, mostly submerged landmass in the South Pacific, Zealandia, is now recognized as Earth's eighth continent. Recent mapping confirms its continen ...

Hundreds of millions of years ago, a supercontinent called Pangaea formed. For about 125 million years, it contained almost all of the dry land on Earth. Since then, chunks of Pangaea have drifted ...

Recent earth science developments suggest that how we count our planet’s largest land masses is less clear than we learned in school. By Matt Kaplan The world is split up into continents, there are ...

Earth is the only planet we know of with continents, the giant landmasses that provide homes to humankind and most of Earth’s biomass. However, we still don’t have firm answers to some basic questions ...

Late last year, scientists in New Zealand announced that they had created the most thorough map of any continent on planet Earth. For decades, the geologists had dug up and analyzed countless rock ...

If you were to arrive in our solar system never having seen it before, you’d be impressed with variety. Giant gas planets with rings, moons spanning from minuscule to enormous, icy comets that hurtle ...

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Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

More recently, Gibson covered Astoria and why it never became a major hub like San Francisco. We learn more about “Geography by Geoff” and how it struck a chord on social media. Note: The following ...