How the Edge of Our Galaxy Defies Known Physics

We all was told that we fly around sun on the ball and in a opposite side of sun after 6 month we still can see anti-Semitic truth  https://i.pinimg.com/736x/42/8f/7b/428f7b5aef89944965e2e1aafca7b676--four-seasons-outer-space.jpg    =Oo    what? is that means, that we do not flying any where ?  So how it is anti-Semitic? https://www.bitchute.com/video/fiG11Z7JBbDC/
Can we observe that earth is flat? Yes. https://duckduckgo.com/?q=view+from+the+airplane&t=lm&atb=v1-1&iax=images&ia=images 
Can we measure ? Yes, but only those who have technical awareness how to do that. 
Commercial airplanes fly laser straight lines, according to the tool gyroscope, that keeps drift from rigid point in space, that confirms flat ground under all over from Europe to Australia. 
So earth is continents surrounded by flat surface of water?  Yes.
  Observe able ? Yes.
 Measurable? not by every baboon, but yes. 
Ok. lets check the Ball. It is observable ? No 
Can we measure if "curvature" is correct ?  No, no one have find yet any curvature = no ball sorry 
CGI pictures and fake videos are real. Take your time to see.
Fire work rockets real and $19.4 billion from tax payers pockets real.
But how about "space" ?  As real as Godzilla we all sow it on the screen, right?  =O)
https://youtu.be/t95DRrr0aH8

Submarines vs. ISS https://youtu.be/RBnFKke_2DE