In stark contrast to the relentless expansion seen in the Big Freeze, the Big Crunch envisions the universe coming full circle. Picture a rubber band stretched too far and then snapping back.

The article explores several potential scenarios for the end of the universe, including heat death, the Big Rip, the Big Crunch, phase transitions, and conformal cyclic cosmology. It highlights ...

Conversely, if gravity is strong enough to overcome the forces of expansion, the Universe could collapse in on itself, ultimately becoming a dense fireball. This "Big Crunch" scenario would ...

The universe will begin contracting, eventually collapsing under its own gravity and ending in a black hole singularity, a scenario scientists call the Big Crunch. How can any of this be proven?

attracting everything back together in a 'Big Crunch'. The nature of dark energy is still a complete mystery, but it is thought to cause the Universe to expand faster all the time. Astronomers ...