Earth Science & Climate

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?

What Does the Color of Soil Indicate About Its Fertility?

Why Is Rainbow Mountain in Peru So Colorful?

What Was the Biggest Wave in the World?

How Big an Object Causes a Typical Shooting Star?

What Does Sandstone Feel Like? A Sensory & Scientific Look

How to Calculate Dry Density From Bulk Density and Water Content

What Type of Rock Is Antelope Canyon Made Of?

What Is a Mesonet and How Does It Work?

How to Measure an Earthquake: Magnitude and Intensity

Are There Any Volcanoes in New Jersey?

Are There Hurricanes in Hawaii?

Where Is the Brooks Range Located on a Map?

What Are Scattered Showers in a Weather Forecast?