AMAZING FACT:
You might think that stars are all the same, but each star is a different colour depending on their temperature. This is because information about the color of stars is very useful to astronomers and gives them information about the surface temperature of a star.
You might think that stars are all the same, but each star is a different colour depending on their temperature. This is because information about the color of stars is very useful to astronomers and gives them information about the surface temperature of a star.
The surface temperature of a star determines the color of light it emits. Blue stars are hotter than yellow stars, which are hotter than red stars.
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