Imagine comets as like icy snowballs from the far reaches of space. When they get close to the Sun, the heat makes ice melt and release tiny dust particles, making them shine bright in the sky, almost like a glowing snowball. Asteroids are more like rocky stones that don’t have much ice or dust inside, so they just sit there quietly most of the time.
What Makes a Comet Shine?
Comets get their sparkle from ice and dust, which come out when they feel the Sun’s warmth.
Why Asteroids Are Duller
Asteroids are made mostly of rock and metal, so they don’t glow like comets do.
Examples
- An asteroid looks more like a rock, staying quiet as it travels through space.
- If comets were made entirely of ice and dust, they would be like dirty snowballs.
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See also
- What If the Moon Was Made of Cheese?
- What Causes a Solar Eclipse Exactly?
- What's the Difference Between a Comet and an Asteroid?
- What If We Could Live on Mars?
- Why Do We See the Same Side of the Moon?
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Categories: Space · Comet,Asteroid,Solar System