Will the universe cotinue to expand till eternity?
How will the universe expand forever?
Is there anything bigger than the universe? Can another Big Bang happen more than once in our Universe? We all knows that universe is expanding. Suppose that there are two different galaxies travelling in the opposite direction from each other at the speed of light. Can one will be able to see the other one ever? Is the expansion of the internet much like the expansion of the universe? How vast is the universe? Is the expansion of the Internet comparable to the expansion of the universe? How did Edwin Hubble know the Universe was expanding when we can only detect a small sector of the Universe? Is it possible that there could be more than one universe? Why does God has gone to this length to create the whole universe and a planet only for humans when the end is so inevitable? How and why is space is expanding? Where does the energy from photons affected by the expansion of the universe go? Our universe is a sphere, but what direction are we expanding in? Are all galaxies moving away from us or are they moving in some specific direction? How does the universe evolved? Will the accelerating space expansion eventually reach lightspeed upon which everything snaps back into singularity and shoots through in another big bang? How is our universe expanding if we are being pulled towards the great attractor? Are we traveling at escape velocity to move away from the GA's pull? What is the size of the universe? Why is space expanding? Is the big bang even possible? Since the Big Bang, has the amount of mass in the universe been increasing? Is the amount of energy in the universe decreasing? Was there never a beginning to the universe? What will happen if Big Bang occurred once again? Is there anything beyond the universe? If the universe is expanding, why is the Earth moving towards the Sun?