The Solar System's Largest-Known Canyon Is Stunning

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The Valles Marineris canyon on Mars is 10 times as long as the Grand Canyon and three times as deep (Credit: ESA.Int)

Mars is famous for its orangish-red hue caused by the iron oxide in its soil. However, the Red Planet's surface, which has been drastically altered by volcanoes, impact craters, crustal movement, and atmospheric conditions such as dust storms, is also home to a wide range of fascinating topographical features. High among the list is Valles Marineris — the Solar System's longest and deepest-known canyon.

댓글 137개
  • pokemaan
    pokemaan5년 이하
    that canyon is large I wonder if it can fit five or more elephants
  • okeerrr
    okeerrr5년 이하
    did you know Pluto is so far away from the sun it didn’t even make a whole cycle since we discovered it
    • jamesdiamond
      jamesdiamond5년 이하
      This is fascinating
      • azl_amethyst
        azl_amethyst5년 이하
        I am definitely more fascinated with Mars now, after reading the article. The planet is soo cool!
      • astatine
        astatine5년 이하
        i would love to go to mar
        • pakusysunymi
          pakusysunymi5년 이하
          mars has a volcano it could blow any second so not for me lava will be flowing
          • stockriderj
            stockriderj5년 이하
            Mars is so cold you would probably want the lava lol
          • mad4books
            mad4books5년 이하
            Mars is a really cool planet. Though, Earth is the perfect planet for us!
          • flowergirl237
            flowergirl2375년 이하
            Cool!!
            • serenejsmooth
              serenejsmooth5년 이하
              Man, this honestly makes me want to go to mars, lol
              • 3ndl3ss_m3rcy
                3ndl3ss_m3rcy5년 이하
                I wonder what would happen if you jumped in it.. Like, would you fall down slow or fast? Very interesting 😊

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