Could there be any other planets that are habitable to humans?

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Astronauts have found out that Mars could be habitable for humans to live on; it has water but the water is trapped in icecaps and has some similarities to earth. According to scientists , Mars is on the outer edge of the habitable zone but with more advanced technology who knows what scientists can acheive.🚀Right now it is impossible to live on Mars as the atmoshphere is 95% Carbon Dioxide; we can't survive without oxygen and their is not enough on Mars .However using photosynthesis we can turn carbon dioxide into oxygen but can we do it on a large scale. Project Cnstellation is trying to explore Mars but could they explore more?Could their be life on other planets? Could we create a more advanced world out of the universe?

Comments (3)

  • Birchwood-logo-250x250.jpg entertaining_strawberry | Birchwood C of E Primary School
    11 Nov 2019

    To answer one of your questions, yes, i think that there is life out there in space.
    Reasons Why They Could Exist
    This is a sentence from https://spaceplace.nasa.gov/review/dr-marc-space/solar-systems-in-galaxy.html , 'So far, astronomers have found more than 500 solar systems and are discovering new ones every year. Given how many they have found in our own neighborhood of the Milky Way galaxy, scientists estimate that there may be tens of billions of solar systems in our galaxy, perhaps even as many as 100 billion.' This is a shocking fact, and out of those billions of solar systems, I think that life could exist on one of them.
    According to https://www.space.com/25303-how-many-galaxies-are-in-the-universe.html , scientists estimate there is between 100 and 200 billion galaxies in space. If you put the two facts i have provided, that is over 500 billion planets, don't you think aliens could exists on at least one?

    Reasons Why They Couldn't Exist
    Considering all of the money we have spent on space, we still haven't found clear signs of life! We have found a few billion exoplanets, however we haven't seen life clearly on any of them!

    I do think aliens exist, and because of that, it is hard to find facts to back up the other side.

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    1. tom Tom @ the BNC
      entertaining_strawberry's comment 11 Nov 2019

      Good evidence to support your opinion, entertaining_strawberry!

      Reply to this comment
  • Hammond School logo resilient_apple | Hammond Junior School B
    17 Dec 2019

    I really like your post and my opinions on this that I think there could be 1 or 2 planets that are habitable to humans

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