Something is moving inside of the Moon. Yes, you read that correctly.

  • catloaf@lemm.ee
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    22 days ago

    Considering it’s at least semi-liquid, it’s definitely not just a loose clump of rocks. The moon is a lot bigger than asteroids, about 3500 km in diameter. Even the largest known asteroid is about 940 km in diameter. And every increase in diameter means a cubic increase in volume.

    • machinin@lemmy.world
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      22 days ago

      Is the statement that it is a semi-liquid more or less confirmed? That is what I’m saying.

      Is the moon’s diameter and composition enough to create a semi-molten rock? Or could this phenomenon be better explained by a loose set of rocks, which also displays characteristics of a liquid when in movement.

      • catloaf@lemm.ee
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        22 days ago

        A loose set of rocks could be described as a fluid, but not a liquid. But a cold cluster of rocks would not have fluid motion.

        Regardless, the moon’s core temperature is estimated around 1400°C. This means liquid iron or solid or semisolid austenite depending on the presence of other elements, primarily carbon.

    • P1k1e@lemmy.world
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      22 days ago

      Today I learned the moons diameter is smaller than the length of the United States. What a day