“This will be super fun!”

  • Tollana1234567@lemmy.today
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    23 hours ago

    how about asteroid impact, probably 10 ish km wide at 10-15miles per second hit yellowstone, also made mostly of IRON.

      • Tollana1234567@lemmy.today
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        4 hours ago

        well a rock the size of minnesota, you wouldnt have to worry about the usa or any country, it would take a large chunk out of the planet. it only takes the moon to be very close to earth in order to destabalize the crust.