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What If The Universe Stops Expanding?

Predicting the end of the world is a hard thing to do. But predicting the end of the universe is even harder. Scientists know how our world will end, “naturally”. The expansion of the universe - Subscribe for more videos ►https://www.youtube.com/c/InsaneCurio... Business Enquiries ► [email protected] - Watch: "What Caused The Big Bang?"    • What Caused The Big Bang?   - The sun will eventually run out of its fuel and become a red giant and in the process consume our planet Earth. In the final burst of its glory our beloved sun will expand and engulf the closest planets and then explode into a planetary nebula leaving behind a dense white core which is known as a white dwarf. We know that in 4.5 Billion years our galaxy will collide with our neighbouring galaxy The Andromeda Galaxy. But the End of our universe is something very hard to predict, because we still don't know much about how it started and the physics behind that. Seeing the current expansion of the universe and the unknown forces behind it we can try to predict some possible fates about our universe. And if this expansion stops, what's going to happen next? What if all the galaxies, stars, planets – everything – stopped moving away from everything else? Would the Universe as it is just freeze? Or would it collapse into a single point, just like it was before the Big Bang? In this video we are going to talk about, What if the Universe stops expanding? - "If You happen to see any content that is yours, and we didn't give credit in the right manner please let us know at [email protected] and we will correct it immediately" "Some of our visual content is under an Attribution-ShareAlike license. (https://creativecommons.org/licenses/) in its different versions such as 1.0, 2.0, 3,0, and 4.0 – permitting commercial sharing with attribution given in each picture accordingly in the video." Credits: Ron Miller Credits: Mark A. Garlick / MarkGarlick.com Credits: Nasa/Shutterstock/Storyblocks/Elon Musk/SpaceX/ESA/ESO Credits: Flickr Video Chapters: 00:00 Introduction 04:32 Fates 06:38 Time Reversal Symmetry 10:46 Conclusion #insanecuriosity #howtheuniverseworks #universe