FlexChar

科学 · 発信地 US / UK

The Solar System chose fire over ice from the very beginning

出典: FlexChar · 公開 2026/09/23 5:06

The Solar System chose fire over ice from the very beginning

Ancient iron meteorites reveal that some of the Solar System’s first solid bodies were built mostly from tiny heat-forged rock beads called chondrules, while water-rich dust was largely excluded. The finding pushes this selective planet-building process back to within the Solar System’s first million years.

科学面でFlexCharが伝えている話題です。Ancient iron meteorites reveal that some of the Solar System’s first solid bodies were built mostly from tiny heat-forged rock beads called chondrules, while water-rich dust was largely excluded. The finding pushes this selective planet-building process back to within the Solar System’s first million years. いま検索と会話が集まっているため、FlexCharが取り上げています。

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