Earth Science & Climate

What Is an Energy Resource? Types and Examples

How Long Has the Sun Been Shining?

What Is a Stilling Well and How Does It Work?

Is Mars Bigger Than the Moon? A Size Comparison

What Time Does It Get Dark in Florida in January?

Is Tennessee on a Fault Line? The New Madrid Seismic Zone

What Is the Closest Volcano to Michigan?

What Is the Strongest and Fastest Ocean Current?

Is Uranus Inside or Outside the Asteroid Belt?

How Hot Is the Van Allen Belt?

What Is a Speleologist? The Science of Studying Caves

What Is Blue John? The Rare Band of Fluorite

What Causes the Monsoon Season in Arizona?

How Often Can You See the Northern Lights in Michigan?

Does Austin Get Hurricanes or Just the Rain?

Is Nevada a Desert? Explaining Its Climate and Regions

Where Can Gold Be Found in Mali?

In Approximately How Many Years Will the Earth’s Coal Run Out?

Is the Moon a Reflection of the Earth?

How Are Earthquakes Measured and How Big Can They Get?