How our Universe will END ???

There is a hot topic about our universe is how it began and how will it going to end. There is so many researches going on how it began but the end still a mystery. However it will occur billions of year after but what are prediction you expect will it end.

When the Dark energy pushes and gravity pulls lead to a closing time.
When the stars stop forming universe will be dark and lead to the big freeze.
When Dark energy get strong galaxies won't move it lead to the big Rip.

These are some predictions around us, what do think about it ??

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