The Real Reason Skies Go Dark After The Sun Sets

댓글 180개

• 
  jcarr12년 이상

  this so amazing i just leared something

  2 회신하다
  • 
    lchambers12년 이상

    i know it is we can learn does things

    0 회신하다
• 
  Mrs. Peurach12년 이상

  I found it interesting that even though stars are in the sky, they are simply too far away for them to shed much light that effects us here on earth. I think this article shows how being an inquirer and wanting to explore can lead to new learning.

  1 회신하다
  • 
    cahill7412년 이상

    i have to agree with you

    0 회신하다
  • 
    myoung12년 이상

    I have to agree wth you becuase the article does show how you can be a inquirer.

    0 회신하다
    • 
      cahill7412년 이상

      so true

      0 회신하다
  • 
    kgreen12년 이상

    I think that was good Mrs.P.

    0 회신하다
  • 
    nnewsome12년 이상

    you are so smart in a good way thanks

    0 회신하다
• 
  silverstream12년 이상

  I learned that the universe is 13.7 billion years old. I think it would be cool to mot see any stars at night.

  10 회신하다
  • 
    milostar12년 이상

    Extremely true......

    4 회신하다
  • 
    bittercup12년 이상

    Amazing...... Your writing skills are great.

    8 회신하다
    • 
      silverstream12년 이상

      Thank U soo much!

      0 회신하다
    • 
      winterstorm12년 이상

      that's totally true

      3 회신하다
    • 
      fizboo12년 이상

      Nice comment bittercup

      6 회신하다
      • 
        silverstream12년 이상

        Thanks for liking my comment!

        2 회신하다
• 
  Aryanna P.12년 이상

  I learned that the Earth is estimated to be 13.7 billion years old. And we cannot see the light given off by stars , especially with our naked eye. The first person to ponder this question was a German astronomer named Heinrich Olbers. This article was pretty interesting actually, I didn't know the reason why the other stars didn't light up our world like the sun.

  6 회신하다
  • 
    twilightbeauty12년 이상

    I really like your comment. Your good at writing.

    0 회신하다
  • 
    sizzy12년 이상

    You have great writing skills. Your facts are completely true.

    2 회신하다
• China B.12년 이상

  i learned that people are just now trying to figure out why the sky gets dark ( but truly nobody will ever know why) and that the hubble telescope can't see EVERYTHING. i think people need to try harder to try to make science sound some bit true.

  2 회신하다
  • 
    twilightbeauty12년 이상

    :)

    2 회신하다
• alex blount12년 이상

  i found out that the universe is growing and that in a billion years people might not be able to see stars with there own eyes. It is believed that maybe dust is blocking the stars durringt he day time. our Universe is still expanding to greater distances.

  1 회신하다
• 
  Bailey E. 12년 이상

  I did not know there was so many possibility that the skies go dark. I just thought it was cause we turn away from the sun for a few hours. That it wasn't just the Earth orbiting in circles. It could have been the dust blocking the stars but they areright cause if the stars were being blocked then the sun would be blocked as well.

  0 회신하다
• frankie s12년 이상

  i found out that the universe is growing and that in a billion years people might not be able to see stars with there own eyes.

  0 회신하다
• 
  sarah B12년 이상

  It is believed that maybe dust is blocking the stars durringt he day time. our Universe is still expanding to greater distances.

  0 회신하다
• 
  Beverly H12년 이상

  I learned that NASA's Hubble telescope discovered that our universe was still expanding ! Scientist now discovered that it could be a reason for our dark skies. I find this to be really interesting and its really cool to hear that scientist are discovering new things everyday. To us it may seen like nothing, but it may not be that easy.

  0 회신하다