地質的なリズムと彗星の衝突

Science (New York, N.Y.)
|December 21, 1984
PubMed
まとめ

33年と2億6000万年に1度発生する周期的な彗星衝突は,地質学的,生物学的変化と相関しています. これらのサイクルは,地球の進化と構造に地球外からの影響があることを示唆しています.

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