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Q&A How to protect the Earth from the stellar evolution of the Sun?

Every day the Sun is closer to be a Red giant, making the live of the initial home of the humanity practically uninhabitable. Humans are not there anymore. It's a protected territory, but the Sun g...

7 answers  ·  posted 8y ago by Malkev‭  ·  last activity 8y ago by Malkev‭

Question stars solar-system