Stars come in many colors, like a rainbow. Blue stars are the hottest ones, imagine a fire that's blue because it burns super fast and really hot. Just like how a flame changes color when it gets hotter or cooler, stars do too. Red stars are older and not as hot, while blue stars are young and full of energy. It’s all about temperature!
Examples
- Imagine the sun was blue, it would feel much hotter!
- Blue stars are like fireworks, they go off in full blast, but don’t last long.
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See also
- How Do Stars Die in Space?
- How do scientists find planets orbiting distant stars?
- What are baby stars?
- What are hypergiants?
- What are groups of stars?