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Isn't the universe expanding exponentially since the Big Bang?
by axus 3y ago
Isn't the universe expanding exponentially since the Big Bang?
- cma 3y agoThe expansion rate slowed down dramatically after the big bang and then sped up again, from Wikipedia: > Cosmic expansion subsequently decelerated to much slower rates, until at around 9.8 billion years after the Big Bang (4 billion years ago) it began to gradually expand more quickly, and is still doing so.