Earth Science & Climate

How to Avoid Getting Struck by Lightning

When Did the Late Devonian Extinction Occur?

Do Dogs Draw Lightning? The Science and Safety

Is the Moon Getting Closer or Farther Away?

Why Is It So Windy in Oklahoma?

How Do Mud Cracks Form? The Science of Desiccation

If Yellowstone Erupted, What States Would Be Safe?

What Is True About the Heliocentric Model?

What Is the Oldest Mountain Range in North America?

Why Are There Two Tidal Bulges on Earth?

Are Surface Currents Caused by Wind?

Why Can You See Your Breath on a Cold Day?

How to Make a Cloud: The Science of Condensation

How Often Does Strokkur Erupt?

How Many Mountains Are There in the World?

Why Is Tampa Bay So Shallow?

What Is a Salt Dome and How Does It Form?

When Can You See the Sirius Star?

How to Identify Serendibite: Tests and Characteristics

What Is the Streak of Sapphire?