Topic: Lutetia may have witnessed the birth of the Earth

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Lutetia may have witnessed the birth of the Earth
      

When we look at the solar system now, we see it after it’s had billions of years of evolution under its belt. Things have changed a lot since it first formed out a swirling disk of material, 4.5 billion years ago. We can make some pretty good guesses about the way things looked back then, [...]
         

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