How long would it take for us on earth to learn about it

Reference no: EM13557763

If the Sun were to disappear or somehow radically change its output, how long would it take for us on Earth to learn about it?

Reference no: EM13557763

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How long would it take for us on earth to learn about it : If the Sun were to disappear or somehow radically change its output, how long would it take for us on Earth to learn about it

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