This thread not for argue who is right who is wrong. bcs nobody know exactly about universe and space. so who judge you right or wrong??? they themself don't know(even NASA). this thread just discuss any possible theory. you can accept this or you can deny it. just pick what you think most logic in your head. bcs this about most logic, so keep smart. this is what i think: 1. universe is a like ball. so there is a limit but without limit.--seem complicated---example: if one man travel ahead to north with aim to the edge of the earth and one other man travel ahead south with aim to the edge of the earth they will meet in one place. and if they continue again. they will meet in the same place where they start. not ordinary ball bcs this is not 3 dimension. this is 4 dimension. so don't think it is ball, this is just to illustrating so our brain can understand. 2. what they mean about universe expanding exactly? is this mean andromeda galaxy will not xx light years in 2000 years from now? is this mean the sun not 8 minutes lightspeed from earth in the futures???? 3. the universe must have age. why? bcs every star have an age and they can die.--become black hole, neutron star. what if every star die? maybe, that time the universe stop expanding and crunching. 4. we cannot see our universe crunching bcs the sun die before that. and we who depend on sun impossible to live. 1a . like the earth and like the atom what is always ball shape. so it will with universe and space, even time?. we just don't perceive if we rounded bcs it's too big. 5. is there any other universe? maybe the black hole is the key, why? bcs same like to runoff from earth we must use big mass energy, and only if our energy surpass the earth gravitation energy we can walkout from the earth. same like atom too, if you study chemical,-- to move one proton to other we must use energy. the universe must be the same, so the question is : what energy surpass what? the universe we see is always same law: light, bcs we see only light. so with surpass light speed we can outrun the universe. and go to other dimension(even maybe in dead condition). and in this universe what can surpass speed light is only: blackhole.
about theory 2: if universe expanding. we must expanding too. including our atom. but what? it isn't some say bcs expanding on some rate. so complicated. so i think : the time is 4 dimension. so if 3 dimension not expanding so 4 dimension that expand. so it be with universe and space. and that mean time automatically expand. can you get that? "just wait 5 second and that mean time expand 5 second."
