Travis Lund

Why Is Neptune Drifting Away From the Sun?

What If Theia Never Hit Earth?

Can Stars Change Color? From Evolution to Observation

How the Sun Heats the Earth: From Space to Surface

Why Is Kepler-442b Red? The Science Behind Its Color

Is the Earth Stationary? Explaining Earth’s Movement

What Is the Birth of a Star Called?

Where Did Silver Come From? From Stars to Earth

Are Stars Dead Planets? The Real Difference Explained

What Can the Lines Around Craters on the Moon Tell Us?

Is There Water on Venus? Evidence for an Ancient Ocean

What Do Stars Sound Like? The Science of Stellar Vibrations

What Was the Frost Line of the Solar System?

Where Is Interstellar Space? The Edge of the Solar System

Why Does the Same Side of the Moon Always Face the Earth?

How Small Can a Star Be Before It Fails?

How Does the Sun Shine? The Science of Nuclear Fusion

What Is a Young Star Called? From Protostar to Main Sequence

What Was the Planet That Hit Earth to Form the Moon?

What Would Happen If Jupiter and Saturn Collided?