> Is there a good explanation as to why this paradox isn't explained by universal expansion? It is - as described in the second paragraph of the linked article

> Is there a good explanation as to why this paradox isn't explained by universal expansion? It is - as described in the second paragraph of the linked article. > we can only see 13 odd billion or so lightyears away The radius of the observable universe is ~45 billion light years, not 13. > but even our naïve observations of the universe prove this to be inaccurate. On the contrary; at a cosmic scale it is very uniform. Galaxies are just blips: https://en.wikipedia.org/wiki/Cosmological_principle https://en.wikipedia.org/wiki/Cosmological_principle