The Science of Sustainability

Artist concept of exoplanet Gliese 667 Cc

Artist concept of exoplanet Gliese 667 Cc. Credit: L. Calcada/ESA

Artist concept of exoplanet Gliese 667 Cc. Credit: L. Calcada/ESA

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Artist concept of exoplanet Gliese 667 Cc
  • Joey

    wow so pretty im crying

  • Mary St. Nanny

    round and around and around and around we GO