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Life on Earth Emerged in Just 250 Million Years

4/28/2025

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Summary

Story summary

A groundbreaking study by astronomer David Kipping reveals that life on Earth may have sprung to existence astonishingly fast, within just 250 million years of the planet's formation. This research points to the Last Universal Common Ancestor dating back 4.2 billion years, suggesting that while life can emerge swiftly, it might be a rarity in the cosmos.

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Story summary

A groundbreaking study by astronomer David Kipping reveals that life on Earth may have sprung to existence astonishingly fast, within just 250 million years of the planet's formation. This research points to the Last Universal Common Ancestor dating back 4.2 billion years, suggesting that while life can emerge swiftly, it might be a rarity in the cosmos.