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Q&A Moving asteroids into a planet's orbit to increase rotation to produce a magnetic field

I was doing research on the terraforming of planets with a solid iron core and no magnetic field and saw a few suggested ideas for starting a magnetic field on Mars that got me thinking. Most of w...

2 answers  ·  posted 8y ago by Arvex‭  ·  last activity 8y ago by Arvex‭

Question planets terraforming asteroids