Is our Universe expanding?
Is universe expanding or not?
What will happen if the universe stopped expanding? 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? Is the expansion of the Internet comparable to the expansion of the universe? How vast is the universe? If the universe is expanding, why is the Earth moving towards the Sun? Is there anything bigger than the universe? How does the Theory of relativity explain the expansion of the universe? Where does the energy from photons affected by the expansion of the universe go? What is the size of the universe? Is God the universe? How does the universe evolved? Was there never a beginning to the universe? Is there anything beyond the universe? Is it possible to create a new universe? Have you ever wondered how small we are compared to the universe? What's outside the universe? Can another Big Bang happen more than once in our Universe?