Steve’s Barking; Seeing a sun that not there.

 I know it’s true but it still boggles my mind. We see a sun that was in a spot 100,000,000 light years a way, through a telescope such as Web, but that sun is no longer in the same spot in the universe and we see  it in an instant that we want to see. I know that there is a scientific explanation to this, but even if you explain this to me how this is possible, I would still be bewildered in my punny mind.