Earth Science & Climate

Is Quartzite Man Made? The Truth About This Natural Stone

Is the Strawberry Moon Actually Pink?

What Are Basalt Columns and How Do They Form?

How Far Is the Arctic Circle From the North Pole?

What Is the Planet Uranus Made Out Of?

Why Is the Mississippi River So Dangerous?

Can Onyx Be Green? The Truth About Natural and Dyed Stone

Which Map Is the Most Accurate?

What Are Binary Asteroids and How Do They Form?

What Is a Sand Spit and How Does It Form?

What Is Geophysical Engineering and How Does It Work?

What Marks the First Day of Fall? The Autumnal Equinox

What Do Freeze-Thaw and Salt Weathering Have in Common?

What Planet Has the Hottest Surface?

What Is the Primary Problem in Assigning Numerical Dates to Rocks?

When Was the Biggest Tsunami in History?

Which Planet Is a Failed Star? The Brown Dwarf Explained

Why Don’t Scientists Know More About Earth’s Core?

What Is Druzy Crystal and How Does It Form?

What Is Meltwater in Geography and How Does It Form?