Earth Science & Climate

How Is an Occluded Front Different From a Cold Front?

What Colors Does Topaz Come In Naturally and Treated?

How Strong Was the Tri-State Tornado?

How Many Solar Masses Is Betelgeuse?

What Does Proterozoic Mean in the Geological Timescale?

Does Lightning Strike Houses? What You Need to Know

Why Is the North Star So Bright and Prominent?

How to Tell If a Rock Is Obsidian: Key Traits and Tests

Where Is Most of Earth’s Freshwater Located?

How Are Lakes Formed? From Glaciers to Volcanoes

Can You See Satellites With a Telescope?

What Determines How Easily a Mineral Can Be Scratched?

What Are HFOs (Hydrofluoroolefins) and Their Impact?

What Makes the Dead Sea Unique?

Is a Tornado Alive? The Scientific Answer

What Happens When Air Masses Collide?

Is the Earth’s Inner Core Hotter Than the Sun?

What Causes an Avalanche and How Do They Start?

What Is Dew Point and What Does It Tell Us?

How Was Ireland Formed? The Geological Story