Earth Science & Climate

How to Find Gold Ore: Where to Look & What to Look For

How Is the Geologic Time Scale Related to the Fossil Record?

How Was the Milky Way Named? From Myth to Science

Does Knoxville, Tennessee Get Tornadoes?

What Is the Difference Between an Asteroid and a Meteorite?

What Do Agate Geodes Look Like on the Outside?

Why Doesn’t It Rain in California?

What Does a Pink Sun Mean for the Atmosphere?

What Are Land Use Patterns and What Shapes Them?

What Is the Life Cycle of the Sun?

What Is Nuisance Flooding and How Does It Happen?

Is Obsidian Black or Blue? The Science of Its Color

Are There Tornadoes in Knoxville, Tennessee?

Can a Tornado Destroy a Hotel?

What Does the Weather Have to Be to Snow?

Are All Stars White? The Truth About Star Color

Is Larimar a Gemstone? Its Origin and Characteristics

What Is in the Middle of the Universe?

Does Black Rubber Mulch Get Hot?

How Does a Trench Form at a Convergent Boundary?