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The Sun will turn into a red giant when it starts to explode. This would only be in 4.6 billion years. That's a long time, but it's not forever.

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12y ago

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In about 5 billion years, the Sun will exhaust its hydrogen fuel and start fusing helium, causing it to expand and become a red giant. It will then engulf the inner planets, including Earth, before eventually shedding its outer layers to form a planetary nebula.

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9mo ago
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Q: When will your sun turn into a red giant?
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