Earth Science & Climate

What Is Pahoehoe Lava and How Does It Form?

What Is a Tidal Current and How Does It Work?

How to See Venus: When and Where to Look

How Are Floodplains Formed?

What Is Patchy Fog and How Does It Form?

Does the Moon Really Ring Like a Bell?

What Is Geodetic Surveying and How Does It Work?

How to Identify Citrine: Natural vs. Heat-Treated

How Is the Feels Like Temperature Calculated?

What Makes a Planet Blue? From Earth to Exoplanets

Why Does a Sealed Bag of Chips Expand at Higher Altitude?

Is It True That No Two Snowflakes Are Alike?

What Causes a Smaller Earthquake After a Large One?

How Hot Are Hot Springs? From Warm to Boiling

How Can the Landscape Modify the Climate?

What Is Soil Water Potential and Why Does It Matter?

What Are River Deltas and How Do They Form?

Are There Volcanoes in Africa?

When Was the Last Tornado in Idaho?

How Long Can Aftershocks Last After an Earthquake?