Nobody knows for certain how big the Universe is because we cannot see to the edge of it. We don't even know if it has an edge. We can only see out to a distance of about 14 billion light years from Earth. This means that the size of the Universe that we can see is about 28 billion light years in diameter (across). However this distance is determined from things we can measure and infer their distance near at the time of the Big Bang.

How Big is Universe

#shorts #space #universe How big is the Universe? Nobody knows for certain how big the Universe is because we cannot see to the edge of it. We don't even know if it has an edge. We can only see out to a distance of about 14 billion light years from Earth. This means that the size of the Universe that we can see is about 28 billion light years in diameter (across). However this distance is determined from things we can  measure and infer their distance near at the time of the Big Bang. Taking into account how the universe has been expanding and how the rate of expansion may have changed - a matter of ongoing research among astronomers - then the size of the observable universe is actually 92 billion light years! Know more about…  Space : https://youtube.com/playlist?list=PLO6kTsDI4xfnAISJIMWKxkPoL9qoU9Hwv General knowledge : https://youtube.com/playlist?list=PLO6kTsDI4xfn6hHfyZBGiw-atw0its-7Q Science & Technology : https://youtube.com/playlist?list=PLO6kTsDI4xfmONVgfMhMbstBLpZuyJCP2 Health : https://youtube.com/playlist?list=PLO6kTsDI4xflrlYCGE0EIyWXoBoNG81-r 🙏Requests🙏  I requested to you (My viewers) please subscribe to my channel and if you like video then please press like button.All youtubers are doing hard work in video making and your like, Share, Subscribes are fruits for our hard works.   You also follow me on: -  Facebook: www.facebook.com/thetechers You can visit my Website : www.knowledgevaccination.blogspot.com This video is under Fair Use: Copyright Disclaimer Under Section 107 of the Copyright Act in 1976;  Allowance is made for "Fair Use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research.  Fair use is a use permitted by copyright statute that might otherwise be infringing.  Non - profit, educational or personal use tips the balance in favor of fair use.  All rights and credit go directly to its rightful owners.  No copyright infringement intended. Sound credit : YouTube library Video Credit : ESA/NASA/STScl and J. Dalcanton (Centre for educational astrophysics /flatiron inst. Washington) Thank you all of you...🙏

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#shorts #space #universe 
How big is the Universe?

Nobody knows for certain how big the Universe is because we cannot see to the edge of it. We don't even know if it has an edge. We can only see out to a distance of about 14 billion light years from Earth. This means that the size of the Universe that we can see is about 28 billion light years in diameter (across). However this distance is determined from things we can  measure and infer their distance near at the time of the Big Bang. Taking into account how the universe has been expanding and how the rate of expansion may have changed - a matter of ongoing research among astronomers - then the size of the observable universe is actually 92 billion light years!
Know more about… 

Space : https://youtube.com/playlist?list=PLO6kTsDI4xfnAISJIMWKxkPoL9qoU9Hwv


General knowledge : https://youtube.com/playlist?list=PLO6kTsDI4xfn6hHfyZBGiw-atw0its-7Q


Science & Technology : https://youtube.com/playlist?list=PLO6kTsDI4xfmONVgfMhMbstBLpZuyJCP2


Health : https://youtube.com/playlist?list=PLO6kTsDI4xflrlYCGE0EIyWXoBoNG81-r


🙏Requests🙏 

I requested to you (My viewers) please subscribe to my channel and if you like video then please press like button.All youtubers are doing hard work in video making and your like, Share, Subscribes are fruits for our hard works.

 

You also follow me on: - 

Facebook: www.facebook.com/thetechers

You can visit my Website : www.knowledgevaccination.blogspot.com


This video is under Fair Use: Copyright Disclaimer Under Section 107 of the Copyright Act in 1976;  Allowance is made for "Fair Use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research.  Fair use is a use permitted by copyright statute that might otherwise be infringing.  Non - profit, educational or personal use tips the balance in favor of fair use.  All rights and credit go directly to its rightful owners.  No copyright infringement intended.


Sound credit : YouTube library

Video Credit : ESA/NASA/STScl and J. Dalcanton (Centre for educational astrophysics /flatiron inst.  Washington) 

Thank you all of you...🙏

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How Big is Universe? #shorts

How Big is Universe

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