Earth Science & Climate

How Big Is the Biggest Galaxy in the Universe?

What Factors Create Deserts? A Scientific Explanation

How Does a Weathervane Work to Show Wind Direction?

What Is an F6 Tornado and Does One Actually Exist?

Where Is Wave Energy Used in the World?

Is the South Pole Warmer Than the North Pole?

Do Meteors Have Tails or Is That Something Else?

What Are the Four Main Causes of Weathering?

What Term Describes Small Chunks of Rocks and Debris in Space?

What Is an Areal Flood Warning and What Should You Do?

How Does a Halo Work? The Physics of a 22-Degree Ring

Can Weather Cause Allergies or Just Make Them Worse?

Are Sunspots Permanent? The Life Cycle of a Sunspot

Charles David Keeling and the Keeling Curve

Why Does Cold Air Sink? The Science of Air Density

How Climate Change Can Impact the Gulf Stream

Why Is It So Cloudy? The Science of Cloud Formation

Which Characteristic of Potassium Makes It Useful for Dating Rocks?

Why Does It Feel Hotter When It’s Humid?

What Type of Front Involves 3 Air Masses?