Perseverance Mars rover spies big sunspot rotating toward Earth | Hacker News

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		Perseverance Mars rover spies big sunspot rotating toward Earth (space.com)
		12 points by momirlan on Aug 21, 2023 \| hide \| past \| favorite \| 1 comment

firecall on Aug 22, 2023 [–]

Do I need to raise the blast shields?

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