Earth Science & Climate

What Color Is a Sunset? The Science Behind the Spectacle

How Does New York City Get Its Electricity?

Does the Universe Go On Forever?

What Happens When a Star Exhausts Its Core Hydrogen?

When Was the Last Full Moon on Christmas?

What Is the Arrangement of Atoms in a Mineral?

What Is a Clipper System in Weather?

How Are Rain Patterns Different Near Warm and Cold Fronts?

What USDA Hardiness Zone Is Syracuse, NY?

Is the Mississippi River Freshwater or Saltwater?

What Is a CO2 Pipeline and How Does It Work?

When Does It Start Snowing in Wisconsin?

How Much Is Vanadinite Worth?

Is the Green Moon Real? The Truth Behind the Myth

Are Septarian Nodules Rare? A Look at Their Formation

How Was Lake Okeechobee Formed?

Are Black Holes Infinite? The Truth About Singularities

What Does a Meteorite Look Like Falling From the Sky?

How Was the Mojave Desert Formed?

How Many Earths Can Fit Inside Saturn?