The conversation between human and AI assistant.
What is there at the end of our universe?
Interesting. So, do scientists think the universe will keep expanding forever?
The current evidence suggests that the universe is indeed expanding, and the expansion is accelerating, yet it is still unknown as to whether it can continue indefinitely. One theory proposes that the universe could continue to expand forever, while another suggests that the expansion will eventually slow down and stop one day, or even reverse back into a "Big Crunch".