Earth Science & Climate

What Makes a Green Sand Beach?

Why Can’t We See Leo in the Night Sky in Early August?

When Was the First Earthquake Recorded?

How to Properly Fill in a Pond With Dirt

Does Pyrite Stick to a Magnet?

How Is a Continental Air Mass Designated on a Weather Map?

What Makes Citrine Yellow? The Science Behind the Color

What Happens If You Go Inside a Tornado?

How Far Down Do Sinkholes Go?

How Does a Tiltmeter Work? The Science Explained

How Many Tidal Power Plants Are There in the US?

Where Is the 40th Parallel? A Look at Its Path and Significance

Where Is Pink Opal Found? From Peru to the US

Is Vega in the Milky Way Galaxy?

Is Oil a Reasonable Energy Source Today?

How Overdue Is the San Andreas Fault for an Earthquake?

What Will Happen When the Andromeda Galaxy Collides With Ours?

What Is the Relationship Between Earthquakes and Plate Boundaries?

What Are the Different Things You Can Find in Space?

What Is the Rarest Geode Color and How Does It Form?