#PlanetaryDynamo
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Why doesn’t the Moon have a magnetic field like Earth? 🌑 The answer lies deep in its core and it matters for future missions. Swipe to learn how this impacts lunar exploration and our overall mission!

#LunarMagnetism #PlanetaryDynamo #MoonCore #LunarGeophysics #SpaceScience #MoonFacts
Illustration of the Moon with no visible magnetic field lines, paired with large text asking, “Why does the Moon NOT have a magnetic field?” With magnets in the background. Diagram of Earth’s interior with swirling arrows showing molten core movement, explaining how magnetic fields form through the dynamo effect—something the Moon lacks. Cross-section graphic of the Moon showing a small, mostly solid core with text explaining why the Moon can’t generate a magnetic field. Image of Apollo lunar rock samples with caption noting past magnetism, showing the Moon once had a strong magnetic field created by a temporary molten core dynamo.
August 1, 2025 at 8:28 PM