Lucy Cross

Is Salt the Only Edible Rock?

How Much of Russia Is Tundra?

What Were the Major Hurricanes of 2016?

How Rare Are Moonstones? A Look at Their True Rarity

What Type of Volcano Is Kilimanjaro?

What Is a Well Log? Explaining the Subsurface Record

When Does It Start Snowing in Ohio?

What Kind of Rock Is Concrete?

Is Tiger’s Eye Asbestos? The Science Explained

How Many Types of Crust Are There?

Does It Normally Snow in Hawaii?

Is a Supernova a Black Hole? Explaining the Connection

What Does Space Smell Like? The Science Explained

What Is Soil Creep and What Causes It?

How Do Large Bodies of Water Affect Climate?

What Country Is Always Daylight? The Midnight Sun

How to Classify Rocks: Igneous, Sedimentary, and Metamorphic

What Are the Deepest Low Tides Called?

What Is a Plateau and How Is One Formed?

What Is the Youngest Planet in the Solar System?