Comment by NKosmatos
3 days ago
That’s one of the theories, called Big Crunch: https://en.wikipedia.org/wiki/Big_Crunch
There are other (more probable) theories about the end of the universe, and if you’re up to it you can read more here: https://en.wikipedia.org/wiki/Ultimate_fate_of_the_universe
I’m in favor of the Big Chill, since I like the concept of entropy as introduced by the second law of thermodynamics: https://en.wikipedia.org/wiki/Heat_death_of_the_universe
sometimes it feels weird reading anything non fiction because we know so little about reality
The Big Crunch has nothing to do with Sagittarius A*, the black hole at the center of our galaxy. No theories actually predict that it will consume all stars in our galaxy.