Quote:
Originally Posted by GoinAllTheWay
I thought the theory once stated that all matter in the universe was once all formed up into a ball. Boom! The whole thing flys apart, eventually it will slow down and then start pulling back with all matter smashing back into a ball and them BOOM, the whole process repeats.
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That's only one possibility. Cosmologists are still unsure if the universe will eventually contract (big crunch/big bounce), continue to expand forever, or reach an equilibrium state.