Mind-boggling stuff:
There is growing controversy over recent evidence suggesting that a mysterious force known as dark energy might be changing in a way that challenges our current understanding of time and space.
An analysis by a South Korean team has hinted that, rather than the Universe continuing to expand, galaxies could be pulled back together by gravity, ending in what astronomers call a "Big Crunch".
Dark energy just got even weirder and why the Universe may end in a 'Big Crunch'
https://www.bbc.co.uk/news/articles/c17xe5kl78vo
Originally Posted by: Roger Parsons