What will happen when the universe stops expanding?
What will happen if the universe stopped expanding?
Is our Universe expanding? Is our universe expanding? Scientists say that the universe is expanding, and all the galaxies are moving away from one another. How can they be sure that this is due to expansion and not shrinking of all the matter everywhere in the same ratio? Is the universe expanding from the very first time? Could the acceleration of the expansion of the Universe come from the fact that density is what is hindering creation of space? What are the proofs of scientists that the universe is expanding? How is the expansion of the universe explained? Will the universe end with the Big Freeze? What's the proof that the universe is expanding everyday? Scientists are saying that our universe is expanding with increasing speed, from where this energy is coming? Since the Big Bang, has the amount of mass in the universe been increasing? Is the amount of energy in the universe decreasing? Why is the rate of expansion of the universe increasing? Why is the expansion of the universe accelerating? If the universe is "expanding", is my room expanding? Are atoms expanding? Is everything expanding? Is the universe expanding day by day? What will happen if Big Bang occurred once again? If the universe is expanding much faster than the speed of light, could that be a reason why we don't see much of the universe, only the "new events"? Was there never a beginning to the universe? How does the expansion of the universe create new space-time? How did Edwin Hubble know the Universe was expanding when we can only detect a small sector of the Universe? How is space expanding? Is it the dark matter that is helping universe to expand? Why is space expanding? If you were at the expanding edge of the universe, and observing the expansion, what would you see? Is time expanding with the universe? Could the Big Bang have started from a singularity? Does the universe need energy to expand? 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? How can the universe just start from nothing? Can another Big Bang happen more than once in our Universe?