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Flipboard Science Desk (sciencedesk@flipboard.social)'s status on Tuesday, 17-Oct-2023 20:10:09 JST Flipboard Science Desk

How would we know whether there is life on Earth? This bold experiment found out.
A fascinating Nature essay: "Thirty years ago, astronomer Carl Sagan convinced NASA to turn a passing space probe’s instruments on Earth to look for life — with results that still reverberate today."
https://flip.it/YVogWa
#Space #Earth #NASA #Life #CarlSagan #Aliens
In conversation about a year ago from flipboard.social permalink
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1. How would we know whether there is life on Earth? This bold experiment found out
  
  from Witze, Alexandra
  
  Thirty years ago, astronomer Carl Sagan convinced NASA to turn a passing space probe’s instruments on Earth to look for life — with results that still reverberate today.

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