Back to Home11/18/2025, 2:36:50 PM
Earth's earliest life 3.3B years ago revealed by faint biosignatures
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calm
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science
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early life on Earth
biosignatures
geology
Researchers have discovered evidence of life on Earth dating back 3.3 billion years through faint biosignatures, although the story hasn't generated much discussion on HN.
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ID: 45966696Type: storyLast synced: 11/18/2025, 2:38:41 PM
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