It's well-known that the universe is curved...
The Big Rip is what happens when it bends over too far.
Space/Science » in reply to If the Big Bang started the Universe, the Big Rip might end it in just 20 Billion Years!
Space/Science » in reply to If the Big Bang started the Universe, the Big Rip might end it in just 20 Billion Years!
The Big Rip is what happens when it bends over too far.