Comment on But yes.

• killingspark@feddit.org ⁨3⁩ ⁨days⁩ ago

  Nuclear: the sky spiciness got too spicy and turned into spicy rocks

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• Knock_Knock_Lemmy_In@lemmy.world ⁨3⁩ ⁨days⁩ ago

  Geothermal?

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  • Robust_Mirror@aussie.zone ⁨3⁩ ⁨days⁩ ago

    Geothermal: Incredibly old sky-spiciness from far, far away that Earth collected to slowly release.

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    • Knock_Knock_Lemmy_In@lemmy.world ⁨3⁩ ⁨days⁩ ago

      And ultimately just used to heat water.

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  • frezik@midwest.social ⁨3⁩ ⁨days⁩ ago

    A lot of that heat comes from decay of radioactive isotopes deep in the Earth. Still spicy rocks.

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