Questions with the keyword 'universe'

• when the universe eventually becomes nothing but photons in space, then what? by robertthefriendlydragon2 to Alan, Murray, Sarah Comments: (No comments so far )
• Do you believe that the universe is saddle-shaped? by stabbypete to Alan, Murray, Sarah Comments: (No comments so far )
• Do you think the universe goes on forever or is a cylinder like shape? If so what do you think is outside the universe? by jessica606 to Alan, Murray, Sarah Comments: (No comments so far )
• If it is true that because the universe is still exploding after the big bang that it will one day stop expanding and by emily97 to Alan, Murray, Sarah Comments: (No comments so far )
• why is the solar system so BIG by 08caseb to Alan, Caspar, Murray, Sarah Comments: (No comments so far )
• Do you think that there is life on Mars, or on any other planets? by gbeaubo and 3 others. to Alan, Caspar, Diana, Murray, Sarah Comments: (No comments so far )
• how many suns are there by 08caseb to Alan, Caspar, Murray, Sarah Comments: (No comments so far )
• How big was the big bang? by bradfordj2011 to Alan, Caspar, Diana, Murray, SarahCategory: General Comments: (So far, one comment )