Does Universe look same from everywhere?

We have a unique position in the universe. While we observe from our planet, universe seems to be same from all directions. In 1965,Penzias and Robert Wilson, were testing a very sensitive microwave detector. They found that their detector was picking up more noise than it ought to. The noise did not appear to be coming from any particular direction. It was concluded after sometime that the noise was from outside the atmosphere. Infact, it was coming from beyond the solar system.

When one combines general relativity with the uncertainty principle of quantum mechanics, it is possible for both space and time to be finite without any edges or boundaries.