Will These Earth-Sized Exoplanets End Our Search For Aliens?

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Trappist-1 Exoplanet system (Photo Credit: NASA-JPL Caltech)

About forty light years, or 235 trillion miles, away in the constellation Aquarius lies a planetary system with seven Earth-sized planets, at least three of which could be habitable. The exciting news was revealed to the public at a NASA press briefing and through the release of a study in the journal Nature on February 22.

댓글 734개
  • bunbunxinyi
    bunbunxinyi약 2년
    Imagine if aliens are real and we find them in the Trappist System. That would be so cool.
    • adroit_avimimus
      adroit_avimimus3년 이상
      This was a very interesting article! I liked the artist's concept of view from 1f picture! It looks so fantastical! It's so exciting knowing we may not be alone!
      • saishus
        saishus약 5년
        We may not be alone in our galaxy!!!! I am so excited!!!! What if there is life on the planets!!! Can't wait to find out!!
        • dolphincorn
          dolphincorn5년 이상
          Followhope scientist's find alien life!😍:-D
          • dolphincorn
            dolphincorn5년 이상
            That is so cool!😆😁😎
            • computernerd_48
              computernerd_485년 이상
              That is so Cool!
              • IBluHusky08 5년 이상
                Wow! That is cool
                • Not Troy5년 이상
                  Sooo cool
                  • sp1006926
                    sp10069266년 이하
                    THAT IS SO COOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOL
                    • Sidney Lynn New6년 이하
                      OH MY GOSH!!!!😱 SO COOL!!!!!!!

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