Questions with the keyword 'universe'

• We have been told that the universe is continually expanding but at some point its going to start shrinking.why is this? by sare13 to Ben, Jony, Katharine, Mark, Peter Comments: (No comments so far )
• how do you think the universe will end? will it be like the sequel to the Hichickers Guide To The Galaxy book? by sonicsam to Ben, Jony, Katharine, Mark, Peter Comments: (No comments so far )