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murfguy6 karma2012-04-24 15:16:46 UTC
How do we know the universe expansion is accelerating? How do we know it will keep accelerating, rather than the idea that we are perhaps still in the phase of the Big Bang where stuff would not have begun to decelerate?
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murfguy6 karma
How do we know the universe expansion is accelerating? How do we know it will keep accelerating, rather than the idea that we are perhaps still in the phase of the Big Bang where stuff would not have begun to decelerate?
View HistoryShare Link