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Pre-Solar Crystals in Meteorites Reveal Solar System Origins
Microscopic crystals older than the sun, extracted from meteorites, are settling debates about how our solar system formed.
Key Takeaways
- Pre-solar grains survived the solar system's formation intact inside primitive meteorites
- Isotopic fingerprints identify the dead stars that produced each crystal
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DT Editorial AI··3 min read·via quantamagazine.org