Travis Lund

How Do Scientists Study the Sun?

Why Didn’t a Planet Form Where the Asteroid Belt Is?

How Long Does It Take for Solar Energy to Form?

Why Would It Be Harder to Jump on Jupiter Than on Earth?

Does Mercury Have Volcanoes? Evidence From Its Surface

How Have Astronomers Formed Their Ideas About the Layers of the Sun?

Can the Earth Explode? The Science of Planetary Destruction

Is the Sun Shrinking? The Science Behind Its Size

What Role Did Gravity Play in the Formation of the Planets?

What Is Synchronous Rotation and How Does It Happen?

Mars Meteorites: What They Reveal About the Red Planet

How Would Life Be Different If Earth Did Not Rotate?

What Is a Retrograde Orbit and How Does It Happen?

Why Does the Sun Have Such a Strong Magnetic Field?

How Long Does It Take for a Star Like Our Sun to Form?

What Does the Inside of the Sun Look Like?

What Would Happen If the Sun Blew Up?

How to Read a Hertzsprung-Russell (HR) Diagram

Why Is It Difficult to Make Models of Objects in the Solar System?

What Is Eccentricity in Astronomy and Why Does It Matter?