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northaviator t1_j9782ch wrote

Reply to comment by 3d_blunder in Terraforming a magnetosphere possible? by Pornelius_McSucc

Venus turns to lava regularly, on a geologic time scale. It's why there aren't many craters on Venus.

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3d_blunder t1_j97s6ki wrote

TIL! Still, what mechanism could we use to increase its spin? If it happened to blow a big chunk of the atmosphere away I think that's a plus, no?

I'm still surprised that "total sun-shading" seems to have a consensus cooldown period of less than a decade.

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