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Whar sorts of things did cosmologists learn about the universe by looking at the spectral analysis stars and other celestial objects?

2007-03-10 15:17:45 · 2 answers · asked by Anonymous in Education & Reference ➔ Homework Help

2 answers

I think they are trying to find the space time continuum
I really don't know but.. I have a list of website below that may help. I hope you find what your looking for.

2007-03-10 15:22:58 · answer #1 · answered by tiger_9885 3 · 0⤊ 0⤋

what their composition was, which tells us more about how the universe was created and developed.

2007-03-10 15:19:47 · answer #2 · answered by crzywriter 5 · 0⤊ 0⤋