Earth Science & Climate

How to Identify Raw Sapphire: A Step-by-Step Guide

How Many Earth Moons Can Fit in the Sun?

Is the Moon Dead? A Look at Its Geological Activity

How to Pick Up Rocks in Your Yard

Are Fossils Biotic or Abiotic? The Science Explained

Do the Great Lakes Have Currents?

What Is the Best Gravel for Drainage?

Can a Black Hole Die? The Science of Hawking Radiation

How Hard Is Petrified Wood on the Mohs Scale?

What Are Meteorites Made Of? Their Composition Explained

Is the “Feels Like” Temperature the Same as Wind Chill?

Does Pluto Have Clouds? What We Know So Far

What Is Neptune Like? Weather, Structure, and Moons

Why Is There So Much Fog in San Francisco?

Which of These Is a Disadvantage of Wind Energy?

What Was the Weather Like in the 1800s?

Is Oolitic Limestone a Clastic Sedimentary Rock?

How Are Rocks and Minerals Similar?

Which State in the US Is Projected to Warm the Most?

Is the Earth One Solid Piece of Rock?