Questions with the keyword 'universe'

• how quick is the universe expanding by and 1 other. to Andrew, Ash, Gem, Paige, SJ Comments: (so far, 2s comments )
• How do we know that the universe is expanding from the centre, not being pulled out from the edges? by connorhoad to Andrew, Ash, Gem, Paige, SJ Comments: (No comments so far )
• Do you think that the universe will collapse in on itself due to gravity slowing down the rate of expansion to a halt by osmosisloverboy and 1 other. to Andrew, Ash, Gem, Paige, SJ Comments: (No comments so far )
• Do you think there could have been two Big Bangs, and the two expanding universes will eventually meet, and what do you by jotucker to Andrew, Ash, Gem, Paige, SJ Comments: (No comments so far )