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After recombination occurred, the Universe was plunged into a period of time known as the ___________, which lasted hundreds of millions of years until the first stars were born.
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Q33: What observations suggest that Triton has had
Q48: What is the above graph showing <br>A)when
Q57: Triton has a retrograde orbit around Neptune.
Q67: _ is the separation of material in
Q73: Jet-shaped regions of radio and optical emission
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Q97: What observational evidence supports the fact that