Just a little insight in just how expansive the universe is known to be by recent scientific measurements and analysis.
Are conceptual understanding of the universe is restained by are knowledge of it, as time progresses more understanding
will eventually come forward and realized.
Image credit: NASA, ESA, G. Illingworth, D. Magee, and P. Oesch (University of California, Santa Cruz),
R. Bouwens (Leiden University), and the HUDF09 Team
This picture may look familiar to you, even though you’ve probably never seen it before. The Extreme Deep Field (or XDF) is actually a part of the Ultra Deep Field, which you can see for yourself if you rescale both images and rotate them at 4.7 degrees relative to one another, as I did here.
The XDF has far more galaxies in it than the HUDF does in a comparable region of space. Take a look for yourself at a small portion of these images, compared side-by-side with one another, and you can clearly see how many more galaxies there are in the XDF with your own eyes.
Image credit: cropped, identical portions of the HUDF and XDF images
Sure, the Ultra-Deep one (at left) is very impressive, especially considering that—by all appearances—this is just a blank patch of featureless sky. But there are maybe 75% more galaxies-per-patch-of-sky in the XDF! Applying the XDF results to the entire sky, we find that there are more like 176 billion galaxies in the entire Universe, a huge increase from our previous estimate from the HUDF.
We sit in only one of these billions of galaxies ..... something to think about.