this post was submitted on 17 Nov 2023
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Astronomy

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[โ€“] [email protected] 2 points 9 months ago (1 children)

the ultimate run-away train! No matter how impossibly big it is, it just grew infinitely bigger in the past second.

[โ€“] btaf45 1 points 9 months ago

Yes. The Cosmic Inflation universe grows exponentially bigger every tiny fraction of a second. And this has been going on for possibly billions or trillions of years or longer. The number of big bangs and pocket universes created by that is mind boggling.