Universe Today: What Does It Look Like?

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The universe's current appearance is challenging to determine due to the finite speed of light, but predictions can be made based on its past. It is expected that the universe largely resembles our local neighborhood, featuring a mix of spiral galaxies, large elliptical galaxies, and giant clusters. Large-scale structures evolve slowly, suggesting that regions within tens of megaparsecs are not significantly different now than they were in the past. The diversity in galaxy types indicates a range of evolutionary stages, from very young to very old galaxies. Overall, the universe's composition is anticipated to reflect a similar structure and variety as observed locally.
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I know it is impossible to see what the universe actually looks like today because of the finite speed of light. But we must have some idea because we know so much about its past, we must be able to predict its current state. Is the universe for the most part full of galaxies in the same evolutionary stage as ours?
 
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Large scale features of the universe don't change very rapidly. Therefore everything within a 10s of megaparsecs (or more) of us, won't be all that different now from when we're seeing them.

The universe as a whole, we expect, should look similar to our local neighborhood. Both with spiral galaxies like our own, and large ellipticals, and giant clusters, etc.
 
zhermes said:
Both with spiral galaxies like our own, and large ellipticals, and giant clusters, etc.
i.e. spans the gamut of very young to very old.
 
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