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A galaxy is measured to have a redshift of z = 5.0.This galaxy is
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Q6: The nearest big galaxy, Andromeda, is at
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Q14: Outline a few fundamental differences between the
Q21: The Type II supernova that created the
Q62: In which of the following locations has
Q71: How do astronomers know that AGNs are
Q73: Which of the following has the greatest
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Q89: The event horizon of a black hole