Why do stars have different colors? The color of stars depends on the temperature of their surface. Blue stars have a higher temperature than red ones. In astronomy, stars are classified into 7 different categories according to their color and size. These categories are represented by letters and are further subdivided into numbers. For example, young (smaller and hotter) stars have a bluish color and are classified as O-type stars. On the other hand, older stars (bigger and cooler) are classifi
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Why do stars have different colors? The color of stars depends on the temperature of their surface. Blue stars have a higher temperature than red ones. In astronomy, stars are classified into 7 different categories according to their color and size. These categories are represented by letters and are further subdivided into numbers. For example, young (smaller and hotter) stars have a bluish color and are classified as O-type stars. On the other hand, older stars (bigger and cooler) are classifi
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Stars change color as their temperature increase. #space #galaxy #universe #stars #solarsystem #solar #system #earth #moon #nature NASA - National Aeronautics and Space Administration ISRO - Indian Space Research Organisation | Sci Fi World
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Stars change color as their temperature increase. #space #galaxy #universe #stars #solarsystem #solar #system #earth #moon #nature NASA - National Aeronautics and Space Administration ISRO - Indian Space Research Organisation | Sci Fi World
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Why do stars have different colors? The color of a star tells us its temperature. Blue stars are the hottest, burning at over 25,000 degrees Celsius, while cooler red stars glow at just a few thousand degrees. Our sun is a yellow star, sitting comfortably in the middle. These colors also reveal a star's age and life cycle, helping astronomers understand the universe. So when you look up and see a twinkling red or blue star, you're witnessing a cosmic thermometer shining across space. | ScienceCo
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Why do stars have different colors? The color of a star tells us its temperature. Blue stars are the hottest, burning at over 25,000 degrees Celsius, while cooler red stars glow at just a few thousand degrees. Our sun is a yellow star, sitting comfortably in the middle. These colors also reveal a star's age and life cycle, helping astronomers understand the universe. So when you look up and see a twinkling red or blue star, you're witnessing a cosmic thermometer shining across space. | ScienceCo
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