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When the first stars blinked on

05/12/2012

When the first stars blinked on

  • Categoría Astronomía
  • The very first stars may have turned on when the universe was 750 million years old.
    , As far back in time as astronomers have been able to see, the universe has had some trace of heavy elements, such as carbon and oxygen. These elements, originally churned from the explosion of massive stars, formed the building blocks for planetary bodies, and eventually for life on Earth.

    HISTÓRICO