How certain are we of the Universe’s ‘Big Freeze’ fate?
Ethan Siegel
721

Ethan,

Just curious if you know of any theories that speculate that the universe has a repeating cycle?

E.g. Starts with a bang…expands…contracts…then gets so dense that is starts again with a bang?

thanks

Like what you read? Give David Cramer a round of applause.

From a quick cheer to a standing ovation, clap to show how much you enjoyed this story.