New research suggests that dust from meteorites contains a "fossil record" dating back 4. 6 billion years to the formation of the sun, revealing the role magnetism played in the birth of the solar system.

Source: [Space.com](https://www.space.com/astronomy/solar-system/how-did-the-infant-sun-form-scientists-get-surprising-new-insights-from-4-6-billion-year-old-space-dust)

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