Imagine a fire: small fires are blue, big fires are red. Stars work the same way, hotter stars shine blue, cooler ones glow red. It's like a giant cosmic fire show in the sky!
Examples
- A blue fire is hotter than an orange fire
- Red stars look like glowing coals in a fireplace
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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 · Stars,Light,Color,Temperature