Earth Science & Climate

What Tools Are Used to Measure Blizzards?

Does Brazil Get Hurricanes? A Look at South Atlantic Storms

How to Calculate Sea Level Rise

Is Florida Going to Sink? The Science of Sea Level Rise

What Causes an Earthquake? An Explanation for Kids

What Category Was Hurricane Ivan at Its Peak?

Is Florida Getting Hotter? Analyzing the Data

Why Is Snow Blue? The Science of Light and Color

What Are the Processes by Which Moisture Is Added to Unsaturated Air?

What Is the Difference Between Quartz and Basalt?

How to Calculate Albedo: The Reflectivity Formula

What Is the Softest Mineral in the World?

How Much Money Is Obsidian Worth?

How Deep Is the Mississippi River in Minneapolis?

How Does Temperature Cause Physical Weathering?

What Was the Coldest Temperature Ever Recorded on Earth?

What Is Sunset? The Science Behind the Colors

Is There Lightning on Mars? The Science of Dust Storms

Why Is There Sand at the Beach?

What Are the Pros and Cons of Fracking?