How wide is Universe?

What do you imagine when you hear: "Universe"? Infinity? Huge open space? Or darkness? We all know that our universe is huge.But how?

Earth's address

Let's say each planet has its own address.Galaxy,Star system,Its name..But what address has Earth?

It is our Earth.Beautiful,isn't it?

Let's go on.It is our star system - Solar.

It is interstellar neighborhood.That is, all stars that are relatively near.

Light's speed in vacuum is 300 000 km/s.

Here we come to the galaxy.By the way,many scientists have said that humanity will never fly beyond our galaxy.

Group of galaxies

 Local supercluster. Local.. funny.

Here is the entire VISIDLE universe! Now, remember where is the Earth...

 

If you like my article  -  Follow me

other articles:

•  Why we love cats - Scientific explanation
•  3 levels of thinking that billionaires have. 92% of people are on the 1st
•  The Winklevoss lost more than $1 000 000 000 in January