Is The Universe Eternal?

Brian Cox explains whether the Universe is eternal. He begins by examining the idea of eternal inflation, a theory that suggests our universe is just one bubble in a vast multiverse. The video delves deeper into the idea of the universe's beginning, discussing the Big Bang theory and the evidence that supports it. Brian Cox explains how scientists have used observations of cosmic microwave background radiation to piece together the early history of the universe and gain insight into its origins. #shorts #briancox #universe