Big Crunch

==How It Works==
The Big Crunch is one of the hypothetical scenarios for the fate of an universe. It occurs because of the quantum tunneling theory when the expanding universe eventually succumbs to the gravity, when dark energy soon runs out will slow down due to this eventually stopping.
After this, everything in the universe, starts reversing or you could call it. Getting pulled straight to the center of this universe, and the universe starts becoming smaller and smaller. And the smaller the universe gets, the temperature of the universe increases rapidly. The universe becomes hotter than stars, which means stars would eventually be melted. Atoms are ripped apart, supermassive black-holes devour everything. These black holes, would collide on-to each other and merge and merge, into an utterly massive black hole. And which, this black hole devours everything, eventually the Universe aswell. This black hole, devours itself. And then, there is another Big Bang. Everything starts again with the same laws & physics. 
And, then The Big Crunch occurs again, and it happens again. This leads us to an endless cycle and loop of big bangs and big crunches. Which we call The Big Bounce.
== See Also ==
* Big Bang - The event starting the formation of an universe.
* Big Freeze - One of 4 possible ways for ending an universe, steadily expanding until the temperature reaches absolute zero
* Big Rip - One of the 4 possible ways for ending an universe, accelerating the expansion into infinite.
* Big Bounce - One of the 4 possible ways for ending an universe, and starting another one
Category:Explore the universe