| Galaxy Clusters and the Structure of the Universe
(23.0K) | Our knowledge is a torch of smoky pine That lights the pathway but one step ahead Across a void of mystery and dread. George Santayana O World, Thou Choosest Not the Better Part |
Questions to Explore:
- To what extent are galaxies found in
clusters rather than in isolation?
- Are galaxies in clusters different from
galaxies not in clusters?
- How did clusters of galaxies form?
- What evidence do we have that there is
dark matter between the galaxies in
clusters?
- How are galaxies and clusters of galaxies
distributed in space?
- Why are there enormous voids in which
there are few galaxies?
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